.file-drop-zone[data-v-8fa25060]{position:relative;border:2px dashed var(--border-light);border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-normal);text-align:center}.file-drop-zone[data-v-8fa25060]:not(.file-drop-zone--compact){padding:40px 24px}.file-drop-zone[data-v-8fa25060]:hover{border-color:var(--accent-primary);background:#7c3aed0d}.file-drop-zone--active[data-v-8fa25060]{border-color:var(--accent-primary);background:#7c3aed1a;transform:scale(1.01)}.file-drop-zone__input[data-v-8fa25060]{display:none}.file-drop-zone__content[data-v-8fa25060]{display:flex;flex-direction:column;align-items:center;gap:8px}.file-drop-zone__icon[data-v-8fa25060]{color:var(--text-muted);margin-bottom:8px}.file-drop-zone--active .file-drop-zone__icon[data-v-8fa25060],.file-drop-zone:hover .file-drop-zone__icon[data-v-8fa25060]{color:var(--accent-primary)}.file-drop-zone__title[data-v-8fa25060]{font-size:16px;font-weight:600;color:var(--text-primary)}.file-drop-zone__subtitle[data-v-8fa25060]{font-size:13px;color:var(--text-secondary)}.file-drop-zone__hint[data-v-8fa25060]{font-size:11px;color:var(--text-muted);margin-top:4px}.file-drop-zone--compact[data-v-8fa25060]{padding:10px 14px;border-radius:var(--radius-md);border-style:solid;border-width:1px}.file-drop-zone__compact-content[data-v-8fa25060]{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-secondary)}.three-canvas[data-v-a06ac192]{position:relative;width:100%;height:100%;overflow:hidden;background:var(--bg-primary)}.three-canvas[data-v-a06ac192] canvas{display:block;width:100%;height:100%}.three-canvas__loading[data-v-a06ac192]{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:#0f0f1ad9;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10}.loading-spinner[data-v-a06ac192]{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}.loading-text[data-v-a06ac192]{font-size:14px;color:var(--text-primary);font-weight:500}.loading-bar[data-v-a06ac192]{width:240px;height:4px;background:var(--bg-surface);border-radius:2px;overflow:hidden}.loading-bar__fill[data-v-a06ac192]{height:100%;background:var(--accent-primary);border-radius:2px;transition:width .3s ease}.loading-percent[data-v-a06ac192]{font-size:12px;color:var(--text-muted);font-variant-numeric:tabular-nums}.three-canvas__empty[data-v-a06ac192]{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding:40px;z-index:5}.fade-enter-active[data-v-a06ac192],.fade-leave-active[data-v-a06ac192]{transition:opacity .3s ease}.fade-enter-from[data-v-a06ac192],.fade-leave-to[data-v-a06ac192]{opacity:0}.icon-button[data-v-4ab0b624]{display:inline-flex;align-items:center;gap:4px;padding:6px 8px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);font-size:12px;line-height:1;white-space:nowrap}.icon-button[data-v-4ab0b624]:hover:not(.disabled){background:var(--bg-surface-hover);color:var(--text-primary)}.icon-button.active[data-v-4ab0b624]{background:var(--accent-primary);color:#fff}.icon-button.active[data-v-4ab0b624]:hover{background:var(--accent-primary-hover)}.icon-button.disabled[data-v-4ab0b624]{opacity:.4;cursor:not-allowed}.icon-button__label[data-v-4ab0b624]{font-size:12px}.viewer-toolbar[data-v-c7de4992]{display:flex;align-items:center;justify-content:space-between;height:var(--toolbar-height);padding:0 8px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);z-index:20;flex-shrink:0}.viewer-toolbar__group[data-v-c7de4992]{display:flex;align-items:center;gap:2px}.viewer-toolbar__divider[data-v-c7de4992]{width:1px;height:20px;background:var(--border-color);margin:0 4px}.viewer-toolbar__info[data-v-c7de4992]{display:flex;align-items:center;gap:6px;color:var(--text-secondary);font-size:12px}.viewer-toolbar__filename[data-v-c7de4992]{color:var(--text-primary);font-weight:500;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.viewer-toolbar__filesize[data-v-c7de4992]{color:var(--text-muted)}.viewer-toolbar__upaxis[data-v-c7de4992]{display:inline-flex;align-items:center;gap:2px;margin-left:4px}.viewer-toolbar__upaxis-label[data-v-c7de4992]{font-size:11px;color:var(--text-muted);margin-right:2px;white-space:nowrap}.upaxis-select[data-v-c7de4992]{height:26px;padding:0 4px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:12px;font-weight:600;cursor:pointer;transition:all var(--transition-fast);outline:none}.upaxis-select[data-v-c7de4992]:hover,.upaxis-select[data-v-c7de4992]:focus{background:var(--bg-surface-hover);color:var(--text-primary)}.drc-backdrop[data-v-a8455d8e]{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;background:#00000040}.drc-panel[data-v-a8455d8e]{position:fixed;top:0;right:0;width:400px;height:100vh;z-index:2010;background:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;overflow:hidden}.drc-panel__header[data-v-a8455d8e]{display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 14px;height:44px;border-bottom:1px solid var(--border-color);flex-shrink:0}.drc-panel__title-row[data-v-a8455d8e]{display:flex;align-items:center;gap:8px;flex:1;min-width:0}.drc-panel__title[data-v-a8455d8e]{font-size:14px;font-weight:700;color:var(--text-primary);letter-spacing:-.2px}.drc-panel__title-zh[data-v-a8455d8e]{font-size:12px;color:var(--text-muted);font-weight:400}.drc-panel__header-actions[data-v-a8455d8e]{display:flex;align-items:center;gap:2px;flex-shrink:0}.drc-panel__header-divider[data-v-a8455d8e]{width:1px;height:16px;background:var(--border-color);margin:0 2px}.drc-action-btn[data-v-a8455d8e]{display:inline-flex;align-items:center;gap:4px;padding:5px 8px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:12px;cursor:pointer;transition:all var(--transition-fast);line-height:1;white-space:nowrap}.drc-action-btn[data-v-a8455d8e]:hover:not(:disabled){background:var(--bg-surface-hover);color:var(--text-primary)}.drc-action-btn[data-v-a8455d8e]:disabled{opacity:.35;cursor:not-allowed}.drc-action-btn--icon[data-v-a8455d8e]{padding:5px 6px}.drc-panel__tabs[data-v-a8455d8e]{display:flex;border-bottom:1px solid var(--border-color);flex-shrink:0}.drc-tab[data-v-a8455d8e]{display:inline-flex;align-items:center;gap:5px;flex:1;justify-content:center;padding:9px 8px;border:none;background:transparent;color:var(--text-secondary);font-size:12px;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast)}.drc-tab[data-v-a8455d8e]:hover{color:var(--text-primary)}.drc-tab.active[data-v-a8455d8e]{color:var(--text-primary);border-bottom-color:var(--accent-primary)}.drc-tab__badge[data-v-a8455d8e]{font-size:10px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;font-weight:400}.drc-panel__body[data-v-a8455d8e]{flex:1;overflow-y:auto;padding:4px 0}.drc-usage-selector[data-v-a8455d8e]{padding:12px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;gap:8px}.drc-usage-selector label[data-v-a8455d8e]{font-size:13px;color:var(--text-primary);font-weight:500;white-space:nowrap}.drc-select[data-v-a8455d8e]{flex:1;background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--border-color);padding:6px 28px 6px 8px;border-radius:var(--radius-sm);font-size:13px;outline:none;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2220%22%20height%3D%2220%22%20viewBox%3D%220%200%2020%2020%20%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%3Cpath%20d%3D%22M5%208l5%205%205-5%22%20stroke%3D%22%239ba1a6%22%20stroke-width%3D%221.5%22%20fill%3D%22none%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%2Fx%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:right 8px center;background-size:16px;transition:border-color var(--transition-fast)}.drc-select[data-v-a8455d8e]:focus{border-color:var(--accent-primary)}.drc-group[data-v-a8455d8e]{border-bottom:1px solid var(--border-color);padding-bottom:4px;margin-bottom:0}.drc-group__header[data-v-a8455d8e]{display:flex;align-items:center;gap:4px;padding:10px 8px 6px 12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-primary);cursor:default}.drc-rule[data-v-a8455d8e]{padding:0 4px 0 12px;transition:opacity var(--transition-fast)}.drc-rule--disabled[data-v-a8455d8e]{opacity:.55}.drc-rule__row[data-v-a8455d8e]{display:flex;align-items:center;gap:8px;padding:7px 8px 7px 0;cursor:pointer;border-radius:var(--radius-sm);transition:background var(--transition-fast);-webkit-user-select:none;user-select:none}.drc-rule__row[data-v-a8455d8e]:hover{background:var(--bg-surface-hover)}.drc-rule__stripe[data-v-a8455d8e]{width:4px;height:20px;border-radius:2px;flex-shrink:0}.drc-rule__stripe.critical[data-v-a8455d8e]{background:#ef4444}.drc-rule__stripe.warning[data-v-a8455d8e]{background:#f97316}.drc-rule__stripe.notice[data-v-a8455d8e]{background:#eab308}.drc-rule__toggle[data-v-a8455d8e]{width:32px;height:18px;border-radius:9px;background:var(--bg-surface-active);position:relative;flex-shrink:0;transition:background var(--transition-fast)}.drc-rule__toggle.on[data-v-a8455d8e]{background:var(--accent-primary)}.drc-rule__toggle-thumb[data-v-a8455d8e]{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#fff;transition:transform var(--transition-fast)}.drc-rule__toggle.on .drc-rule__toggle-thumb[data-v-a8455d8e]{transform:translate(14px)}.drc-rule__info[data-v-a8455d8e]{flex:1;min-width:0}.drc-rule__name[data-v-a8455d8e]{font-size:13px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drc-rule__meta[data-v-a8455d8e]{display:flex;align-items:center;gap:6px;margin-top:1px}.drc-rule__sev-label[data-v-a8455d8e]{font-size:10px;font-weight:600}.drc-rule__sev-label.critical[data-v-a8455d8e]{color:#ef4444}.drc-rule__sev-label.warning[data-v-a8455d8e]{color:#f97316}.drc-rule__sev-label.notice[data-v-a8455d8e]{color:#ca8a04}.drc-rule__ref[data-v-a8455d8e]{font-size:10px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.drc-rule__params[data-v-a8455d8e]{display:flex;flex-direction:column;gap:4px;padding:2px 4px 8px 40px}.drc-param[data-v-a8455d8e]{display:flex;align-items:center;justify-content:space-between;gap:8px}.drc-param__label[data-v-a8455d8e]{font-size:12px;color:var(--text-secondary);flex:1}.drc-param__input-wrap[data-v-a8455d8e]{display:flex;align-items:center;gap:4px;border:1px solid var(--border-color);border-radius:var(--radius-sm);background:var(--bg-surface);padding:0 6px;height:26px}.drc-param__input[data-v-a8455d8e]{width:58px;background:transparent;border:none;color:var(--text-primary);font-size:12px;text-align:right;outline:none;-moz-appearance:textfield}.drc-param__input[data-v-a8455d8e]::-webkit-outer-spin-button,.drc-param__input[data-v-a8455d8e]::-webkit-inner-spin-button{-webkit-appearance:none}.drc-param__unit[data-v-a8455d8e]{font-size:11px;color:var(--text-muted)}.drc-empty[data-v-a8455d8e]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:48px 24px;text-align:center;color:var(--text-muted);font-size:13px}.drc-empty__sub[data-v-a8455d8e]{font-size:12px;line-height:1.6;color:var(--text-muted)}.drc-summary[data-v-a8455d8e]{display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:10px 14px;border-bottom:1px solid var(--border-color)}.drc-summary__stat[data-v-a8455d8e]{display:flex;flex-direction:column;align-items:center;flex:1;min-width:60px;padding:8px 6px;border-radius:var(--radius-sm);background:var(--bg-surface)}.drc-summary__stat--fail .drc-summary__num[data-v-a8455d8e]{color:#ef4444}.drc-summary__num[data-v-a8455d8e]{font-size:20px;font-weight:700;color:var(--text-primary);line-height:1.1}.drc-summary__label[data-v-a8455d8e]{font-size:10px;color:var(--text-muted);margin-top:2px}.drc-summary__time[data-v-a8455d8e]{width:100%;font-size:10px;color:var(--text-muted);text-align:right}.drc-pass-msg[data-v-a8455d8e]{display:flex;align-items:center;justify-content:center;gap:8px;padding:20px;font-size:13px;color:var(--text-secondary)}.drc-sev-group[data-v-a8455d8e]{padding:0}.drc-sev-group__header[data-v-a8455d8e]{display:flex;align-items:center;gap:6px;padding:8px 8px 6px 12px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-primary)}.drc-sev-group__stripe[data-v-a8455d8e]{width:4px;height:16px;border-radius:2px;flex-shrink:0}.drc-sev-group__stripe.critical[data-v-a8455d8e]{background:#ef4444}.drc-sev-group__stripe.warning[data-v-a8455d8e]{background:#f97316}.drc-sev-group__stripe.notice[data-v-a8455d8e]{background:#eab308}.drc-sev-group__count[data-v-a8455d8e]{font-size:10px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;margin-left:auto;font-weight:400}.drc-violation[data-v-a8455d8e]{display:flex;align-items:center;gap:8px;padding:7px 12px;cursor:pointer;border-radius:var(--radius-sm);transition:background var(--transition-fast);-webkit-user-select:none;user-select:none}.drc-violation[data-v-a8455d8e]:hover{background:var(--bg-surface-hover)}.drc-violation__stripe[data-v-a8455d8e]{width:4px;height:20px;border-radius:2px;flex-shrink:0}.drc-violation__body[data-v-a8455d8e]{flex:1;min-width:0}.drc-violation__rule[data-v-a8455d8e]{font-size:13px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.drc-violation__detail[data-v-a8455d8e]{font-size:11px;color:var(--text-muted);margin-top:2px}.drc-violation__focus[data-v-a8455d8e]{color:var(--text-muted);flex-shrink:0;opacity:0;transition:opacity var(--transition-fast)}.drc-violation:hover .drc-violation__focus[data-v-a8455d8e]{opacity:1;color:var(--accent-primary)}.backdrop-enter-active[data-v-a8455d8e],.backdrop-leave-active[data-v-a8455d8e]{transition:opacity .2s ease}.backdrop-enter-from[data-v-a8455d8e],.backdrop-leave-to[data-v-a8455d8e]{opacity:0}.drc-slide-enter-active[data-v-a8455d8e],.drc-slide-leave-active[data-v-a8455d8e]{transition:transform .25s ease}.drc-slide-enter-from[data-v-a8455d8e],.drc-slide-leave-to[data-v-a8455d8e]{transform:translate(100%)}.spin[data-v-a8455d8e]{animation:spin .8s linear infinite}.floating-panel[data-v-5fb2dcc8]{position:fixed;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);display:flex;flex-direction:column;max-height:70vh;overflow:hidden}.floating-panel__header[data-v-5fb2dcc8]{display:flex;align-items:center;justify-content:space-between;padding:6px 8px 6px 12px;background:var(--bg-surface);border-bottom:1px solid var(--border-color);cursor:grab;-webkit-user-select:none;user-select:none;flex-shrink:0;border-radius:var(--radius-md) var(--radius-md) 0 0}.floating-panel__header[data-v-5fb2dcc8]:active{cursor:grabbing}.floating-panel__title[data-v-5fb2dcc8]{font-size:12px;font-weight:600;color:var(--text-primary);text-transform:uppercase;letter-spacing:.5px}.floating-panel__close[data-v-5fb2dcc8]{display:flex;align-items:center;justify-content:center;width:22px;height:22px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.floating-panel__close[data-v-5fb2dcc8]:hover{background:var(--accent-error);color:#fff}.floating-panel__body[data-v-5fb2dcc8]{overflow-y:auto;flex:1;min-height:0}.storey-tree__header[data-v-d24f166c]{display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 0}.section-toggle[data-v-d24f166c]{display:flex;align-items:center;gap:4px;padding:10px 8px 10px 12px;border:none;background:transparent;color:var(--text-primary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;flex:1}.section-toggle[data-v-d24f166c]:hover{color:var(--accent-primary)}.storey-tree__count[data-v-d24f166c]{font-size:10px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;margin-left:4px;font-weight:400}.storey-tree__actions[data-v-d24f166c]{display:flex;align-items:center;gap:2px}.storey-tree__action[data-v-d24f166c]{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.storey-tree__action[data-v-d24f166c]:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.storey-tree__list[data-v-d24f166c]{padding:0 4px 8px}.storey-tree__empty[data-v-d24f166c]{padding:16px;text-align:center;font-size:13px;color:var(--text-muted)}.storey-item[data-v-d24f166c]{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;cursor:pointer;border-radius:var(--radius-sm);transition:background var(--transition-fast);-webkit-user-select:none;user-select:none}.storey-item[data-v-d24f166c]:hover{background:var(--bg-surface-hover)}.storey-item--off[data-v-d24f166c]{opacity:.55}.storey-item__left[data-v-d24f166c]{display:flex;align-items:center;gap:8px;min-width:0}.storey-item__icon[data-v-d24f166c]{flex-shrink:0;color:var(--accent-primary)}.storey-item__name[data-v-d24f166c]{font-size:13px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.storey-item__right[data-v-d24f166c]{display:flex;align-items:center;gap:8px;flex-shrink:0}.storey-item__count[data-v-d24f166c]{font-size:11px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;min-width:24px;text-align:center}.storey-item__switch[data-v-d24f166c]{width:32px;height:18px;border-radius:9px;background:var(--bg-surface-active);position:relative;flex-shrink:0;transition:background var(--transition-fast)}.storey-item__switch.on[data-v-d24f166c]{background:var(--accent-primary)}.storey-item__switch-thumb[data-v-d24f166c]{position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#fff;transition:transform var(--transition-fast)}.storey-item__switch.on .storey-item__switch-thumb[data-v-d24f166c]{transform:translate(14px)}.slide-enter-active[data-v-d24f166c],.slide-leave-active[data-v-d24f166c]{transition:all .2s ease;overflow:hidden}.slide-enter-from[data-v-d24f166c],.slide-leave-to[data-v-d24f166c]{opacity:0;max-height:0}.slide-enter-to[data-v-d24f166c],.slide-leave-from[data-v-d24f166c]{max-height:600px}.toggle-item[data-v-68903de5]{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;border-radius:var(--radius-sm);transition:background var(--transition-fast);-webkit-user-select:none;user-select:none}.toggle-item[data-v-68903de5]:hover{background:var(--bg-surface-hover)}.toggle-item--off[data-v-68903de5]{opacity:.55}.toggle-item__color[data-v-68903de5]{width:4px;height:20px;border-radius:2px;flex-shrink:0}.toggle-item__icon[data-v-68903de5]{flex-shrink:0;color:var(--text-secondary)}.toggle-item__label[data-v-68903de5]{flex:1;font-size:13px;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toggle-item__count[data-v-68903de5]{font-size:11px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;min-width:24px;text-align:center}.toggle-item__switch[data-v-68903de5]{width:32px;height:18px;border-radius:9px;background:var(--bg-surface-active);position:relative;flex-shrink:0;transition:background var(--transition-fast)}.toggle-item__switch.on[data-v-68903de5]{background:var(--accent-primary)}.toggle-item__switch-thumb[data-v-68903de5]{width:14px;height:14px;border-radius:50%;background:#fff;position:absolute;top:2px;left:2px;transition:transform var(--transition-fast)}.toggle-item__switch.on .toggle-item__switch-thumb[data-v-68903de5]{transform:translate(14px)}.category-tree__header[data-v-2ac16762]{display:flex;align-items:center;justify-content:space-between;padding:0 8px 0 0}.section-toggle[data-v-2ac16762]{display:flex;align-items:center;gap:4px;padding:10px 8px 10px 12px;border:none;background:transparent;color:var(--text-primary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;flex:1}.section-toggle[data-v-2ac16762]:hover{color:var(--accent-primary)}.category-tree__count[data-v-2ac16762]{font-size:10px;color:var(--text-muted);background:var(--bg-surface);padding:1px 6px;border-radius:8px;margin-left:4px;font-weight:400}.category-tree__actions[data-v-2ac16762]{display:flex;align-items:center;gap:2px}.category-tree__action[data-v-2ac16762]{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);cursor:pointer;transition:all var(--transition-fast)}.category-tree__action[data-v-2ac16762]:hover{background:var(--bg-surface-hover);color:var(--text-primary)}.category-tree__list[data-v-2ac16762]{padding:0 4px 8px;max-height:400px;overflow-y:auto}.category-tree__empty[data-v-2ac16762]{padding:16px;text-align:center;font-size:13px;color:var(--text-muted)}.slide-enter-active[data-v-2ac16762],.slide-leave-active[data-v-2ac16762]{transition:all .2s ease;overflow:hidden}.slide-enter-from[data-v-2ac16762],.slide-leave-to[data-v-2ac16762]{opacity:0;max-height:0}.slide-enter-to[data-v-2ac16762],.slide-leave-from[data-v-2ac16762]{max-height:500px}.properties-panel[data-v-5efedb4f]{flex:1;min-height:0;display:flex;flex-direction:column}.properties-panel__header[data-v-5efedb4f]{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding-right:8px}.section-toggle[data-v-5efedb4f]{display:flex;align-items:center;gap:4px;padding:10px 8px 10px 12px;border:none;background:transparent;color:var(--text-primary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;width:100%}.section-toggle[data-v-5efedb4f]:hover{color:var(--accent-primary)}.properties-panel__content[data-v-5efedb4f]{flex:1;overflow-y:auto;padding:0 8px 12px}.properties-panel__empty[data-v-5efedb4f]{display:flex;flex-direction:column;align-items:center;gap:8px;padding:24px 16px;text-align:center}.properties-panel__empty p[data-v-5efedb4f]{font-size:12px;color:var(--text-muted)}.property-group[data-v-5efedb4f]{margin-bottom:8px}.property-group__header[data-v-5efedb4f]{display:flex;align-items:center;gap:6px;padding:6px 8px;font-size:11px;font-weight:600;color:var(--accent-secondary);text-transform:uppercase;letter-spacing:.3px}.property-group__items[data-v-5efedb4f]{background:var(--bg-surface);border-radius:var(--radius-sm);overflow:hidden}.property-item[data-v-5efedb4f]{display:flex;justify-content:space-between;align-items:baseline;padding:6px 10px;gap:12px;border-bottom:1px solid var(--border-color)}.property-item[data-v-5efedb4f]:last-child{border-bottom:none}.property-item__name[data-v-5efedb4f]{font-size:12px;color:var(--text-secondary);white-space:nowrap;flex-shrink:0}.property-item__value[data-v-5efedb4f]{font-size:12px;color:var(--text-primary);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-variant-numeric:tabular-nums}.property-item__value--editable[data-v-5efedb4f]{cursor:pointer;display:inline-flex;align-items:center;gap:4px;border-radius:2px;padding:0 2px}.property-item__value--editable[data-v-5efedb4f]:hover{background:var(--bg-surface-hover, rgba(255, 255, 255, .06))}.property-item__edit-icon[data-v-5efedb4f]{opacity:0;flex-shrink:0;transition:opacity .15s}.property-item:hover .property-item__edit-icon[data-v-5efedb4f]{opacity:.5}.property-item__input[data-v-5efedb4f]{width:100%;max-width:160px;height:22px;padding:0 6px;border:1px solid var(--accent-primary);border-radius:var(--radius-sm);background:var(--bg-primary);color:var(--text-primary);font-size:12px;font-variant-numeric:tabular-nums;text-align:right;outline:none}.properties-panel__download-btn[data-v-5efedb4f]{flex-shrink:0;display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border:1px solid var(--accent-primary);border-radius:var(--radius-sm);background:transparent;color:var(--accent-primary);font-size:11px;font-weight:600;cursor:pointer;white-space:nowrap}.properties-panel__download-btn[data-v-5efedb4f]:hover{background:var(--accent-primary);color:#fff}.slide-enter-active[data-v-5efedb4f],.slide-leave-active[data-v-5efedb4f]{transition:all .2s ease;overflow:hidden}.slide-enter-from[data-v-5efedb4f],.slide-leave-to[data-v-5efedb4f]{opacity:0}.viewer-layout[data-v-7b01e52a]{display:flex;width:100%;height:100vh;overflow:hidden;background:var(--bg-primary)}.viewer-layout__main[data-v-7b01e52a]{flex:1;display:flex;flex-direction:column;min-width:0;height:100%}#app{width:100%;height:100vh;overflow:hidden}:root{--bg-primary: #0f0f1a;--bg-secondary: #1a1b2e;--bg-surface: #242540;--bg-surface-hover: #2d2e4a;--bg-surface-active: #363760;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: #2d2e4a;--border-light: #3d3e5c;--accent-primary: #7c3aed;--accent-primary-hover: #8b5cf6;--accent-secondary: #06b6d4;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-error: #ef4444;--accent-drc: #f59e0b;--sidebar-width: 320px;--toolbar-height: 44px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--transition-fast: .15s ease;--transition-normal: .25s ease;--scrollbar-thumb: #3d3e5c;--scrollbar-track: transparent}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--scrollbar-track)}::-webkit-scrollbar-thumb{background:var(--scrollbar-thumb);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}::selection{background:var(--accent-primary);color:#fff}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{transform:translate(-20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}