.dim-editor{background:var(--surface);border-radius:var(--radius);width:520px;max-width:98vw;max-height:90vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);overflow:hidden;animation:modalSlideIn .2s ease}.dim-editor-header{background:linear-gradient(135deg,#2e5090,#3a6bc5);color:#fff;padding:10px 16px;font-weight:600;font-size:13px;display:flex;justify-content:space-between;align-items:center}.dim-editor-cell{font-weight:400;font-size:11px;opacity:.85;background:#ffffff26;padding:2px 8px;border-radius:3px}.dim-editor-body{padding:12px;overflow-y:auto;flex:1;min-height:0}.dim-editor-desc{margin-bottom:10px}.dim-desc-input{width:100%;padding:6px 10px;font-size:12px;font-family:var(--font);border:1px solid var(--border);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.dim-desc-input:focus{border-color:#3a6bc5;box-shadow:0 0 0 2px #3a6bc526}.dim-grid-header{display:flex;align-items:center;gap:4px;padding:4px 2px;font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.3px;color:var(--text-secondary);border-bottom:2px solid var(--border);margin-bottom:2px}.dim-col-timesing{width:80px;flex-shrink:0}.dim-col-dim{width:64px;flex-shrink:0}.dim-col-total{width:72px;flex-shrink:0;text-align:right}.dim-col-note{flex:1;min-width:60px}.dim-col-action{width:24px;flex-shrink:0}.dim-grid-rows{max-height:240px;overflow-y:auto}.dim-grid-rows::-webkit-scrollbar{width:5px}.dim-grid-rows::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.dim-grid-row{display:flex;align-items:center;gap:4px;padding:2px;border-bottom:1px solid var(--border-light);transition:background var(--transition)}.dim-grid-row:hover{background:#f8f9fb}.dim-grid-input{width:100%;padding:4px 6px;font-size:12px;font-family:Consolas,Courier New,monospace;border:1px solid transparent;border-radius:3px;outline:none;background:transparent;transition:border-color var(--transition),background var(--transition)}.dim-grid-input:hover{border-color:var(--border);background:#fff}.dim-grid-input:focus{border-color:#3a6bc5;background:#fff;box-shadow:0 0 0 1px #3a6bc526}.dim-grid-input::placeholder{color:#ccc;font-family:var(--font)}.dim-note-input{font-family:var(--font);font-style:italic}.dim-total-value{font-size:12px;font-family:Consolas,Courier New,monospace;color:var(--text);padding-right:6px;display:block;text-align:right}.dim-negative{color:#c62828!important}.dim-row-delete{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;color:#ccc;font-size:12px;border-radius:3px;cursor:pointer;transition:color var(--transition),background var(--transition)}.dim-row-delete:hover{color:#c62828;background:#fef0f0}.dim-add-row{margin-top:6px;padding:4px 12px;font-size:11px;font-family:var(--font);color:#3a6bc5;background:transparent;border:1px dashed #b0c4e8;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),border-color var(--transition)}.dim-add-row:hover{background:#eef3fc;border-color:#3a6bc5}.dim-item-total{display:flex;justify-content:flex-end;align-items:baseline;gap:10px;margin-top:10px;padding-top:8px;border-top:2px solid var(--border)}.dim-roundup{display:flex;align-items:center;gap:4px;font-size:11px;color:var(--text-secondary);cursor:pointer;margin-right:auto;-webkit-user-select:none;user-select:none}.dim-roundup input{margin:0;cursor:pointer}.dim-item-total-label{font-size:12px;font-weight:600;color:var(--text-secondary)}.dim-item-total-value{font-size:16px;font-weight:700;font-family:Consolas,Courier New,monospace;color:#2e5090}.dim-editor-footer{display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid var(--border-light);background:#fafafa}.dim-editor-footer button{padding:6px 16px;font-size:12px;font-weight:500;font-family:var(--font);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),border-color var(--transition)}.dim-btn-cancel{background:var(--surface);border:1px solid var(--border);color:var(--text)}.dim-btn-cancel:hover{background:var(--surface-hover)}.dim-btn-save{background:#2e5090;border:1px solid #2e5090;color:#fff}.dim-btn-save:hover{background:#3a6bc5;border-color:#3a6bc5}.dim-btn-clear{background:transparent;border:1px solid #e0e0e0;color:#c62828;font-size:11px}.dim-btn-clear:hover{background:#fef0f0;border-color:#e8a0a0}.cell-note-banner{display:flex;align-items:center;gap:8px;padding:6px 12px;background:linear-gradient(135deg,#eef3fc,#e8edf4);border-bottom:1px solid #c8d6e8;font-size:11px;color:#2e5090;cursor:pointer;flex-shrink:0;transition:background var(--transition)}.cell-note-banner:hover{background:linear-gradient(135deg,#dde8f8,#d0daea)}.cell-note-banner-icon{font-size:14px}.cell-note-banner-text{flex:1;font-weight:500}.cell-note-banner-total{font-weight:700;font-family:Consolas,Courier New,monospace;font-size:12px}.cell-note-banner-hint{font-size:10px;color:#6a8ab8}.template-picker-modal{width:420px;max-width:95vw;max-height:85vh;display:flex;flex-direction:column}.template-picker-body{flex:1;overflow-y:auto;padding:12px;min-height:0}.template-picker-body::-webkit-scrollbar{width:6px}.template-picker-body::-webkit-scrollbar-track{background:transparent}.template-picker-body::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.template-grid{display:flex;flex-direction:column;gap:8px}.template-card{display:flex;gap:12px;padding:10px;border:2px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:border-color var(--transition),background var(--transition),box-shadow var(--transition)}.template-card:hover{border-color:var(--brand-light);background:#fafafa}.template-card-selected{border-color:var(--brand);background:var(--surface-selected);box-shadow:0 0 0 1px var(--brand)}.template-preview{width:120px;height:70px;flex-shrink:0;border-radius:var(--radius-sm);overflow:hidden;background:#f8f8f8;border:1px solid var(--border-light)}.template-preview svg{width:100%;height:100%}.template-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;gap:4px}.template-name{font-size:13px;font-weight:600;color:var(--text)}.template-desc{font-size:11px;color:var(--text-secondary);line-height:1.4}.section-count-row{display:flex;align-items:center;gap:10px;margin-top:12px;padding:10px 12px;background:#f5f5f5;border-radius:var(--radius);border:1px solid var(--border-light)}.section-count-row 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var(--border);border-radius:var(--radius);font-size:13px;font-family:var(--font);outline:none;transition:border-color var(--transition);box-sizing:border-box}.unit-search input:focus{border-color:var(--brand)}.unit-popup-body{flex:1;overflow-y:auto;padding:8px 12px 12px;min-height:0}.unit-popup-body::-webkit-scrollbar{width:6px}.unit-popup-body::-webkit-scrollbar-track{background:transparent}.unit-popup-body::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}.unit-category{margin-bottom:4px}.unit-category-header{display:flex;align-items:center;gap:6px;padding:6px 8px;font-size:12px;font-weight:600;color:var(--text-secondary);cursor:pointer;border-radius:var(--radius-sm);-webkit-user-select:none;user-select:none;transition:background var(--transition)}.unit-category-header:hover{background:var(--surface-hover)}.unit-category-fav{color:#d4a017}.unit-toggle{display:inline-block;font-size:10px;transition:transform .15s ease}.unit-toggle.expanded{transform:rotate(90deg)}.unit-count{margin-left:auto;font-size:10px;font-weight:400;color:var(--text-muted, #999);background:#f0f0f0;padding:1px 6px;border-radius:8px}.unit-list{padding-left:8px}.unit-item{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition)}.unit-item:hover{background:var(--surface-hover)}.unit-abbr{font-size:13px;font-weight:600;color:var(--text);min-width:56px}.unit-desc{font-size:11px;color:var(--text-secondary);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.unit-fav-btn{background:none;border:none;cursor:pointer;font-size:14px;color:#ccc;padding:0 2px;line-height:1;transition:color var(--transition);flex-shrink:0}.unit-fav-btn:hover,.unit-fav-active{color:#d4a017}.add-custom-btn{display:block;width:100%;padding:5px 8px;margin-top:2px;background:none;border:1px dashed var(--border);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:12px;font-family:var(--font);cursor:pointer;text-align:left;transition:background var(--transition),color var(--transition)}.add-custom-btn:hover{background:var(--surface-hover);color:var(--brand)}.add-unit-form{padding:6px 8px;display:flex;flex-direction:column;gap:4px}.add-unit-input{width:100%;padding:5px 8px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:12px;font-family:var(--font);outline:none;box-sizing:border-box;transition:border-color var(--transition)}.add-unit-input:focus{border-color:var(--brand)}.add-unit-error{font-size:11px;color:#c00}.add-unit-actions{display:flex;gap:6px}.add-unit-save,.add-unit-cancel{padding:4px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:11px;font-family:var(--font);cursor:pointer;transition:background var(--transition)}.add-unit-save{background:var(--brand);color:#fff;border-color:var(--brand)}.add-unit-save:hover{opacity:.9}.add-unit-cancel{background:#fff;color:var(--text-secondary)}.add-unit-cancel:hover{background:var(--surface-hover)}.manage-back-btn{background:none;border:none;cursor:pointer;font-size:16px;color:var(--text-secondary);padding:0 6px 0 0;line-height:1;transition:color var(--transition)}.manage-back-btn:hover{color:var(--brand)}.manage-category-header{cursor:default}.manage-category-header:hover{background:transparent}.manage-unit-item{display:flex;align-items:center;gap:8px;padding:5px 8px;border-radius:var(--radius-sm)}.manage-edit-row{display:flex;flex-direction:column;gap:4px;width:100%}.manage-actions{display:flex;gap:4px;margin-left:auto;flex-shrink:0}.manage-edit-btn,.manage-delete-btn{background:none;border:none;cursor:pointer;font-size:13px;padding:2px 4px;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition)}.manage-edit-btn{color:var(--text-secondary)}.manage-edit-btn:hover{background:var(--surface-hover);color:var(--brand)}.manage-delete-btn{color:#ccc}.manage-delete-btn:hover{background:#fff0f0;color:#c00}.manage-builtin-badge{margin-left:auto;font-size:10px;color:var(--text-muted, #999);background:#f0f0f0;padding:1px 6px;border-radius:8px;flex-shrink:0}.bb-viewer{display:flex;flex-direction:column;height:100%;overflow:hidden}.bb-viewer .modal-header{display:flex;align-items:center;justify-content:space-between}.bb-header-btns{display:flex;gap:4px}.bb-close-btn{background:none;border:none;color:#ffffffb3;font-size:14px;cursor:pointer;padding:2px 6px;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition)}.bb-close-btn:hover{background:#fff3;color:#fff}.bb-minimised{position:fixed;bottom:32px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:6px 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var(--transition)}.bb-prompt-yes{background:var(--brand);color:#fff;border-color:var(--brand)}.bb-prompt-yes:hover{background:var(--brand-light);border-color:var(--brand-light)}.bb-prompt-no{background:var(--surface);color:var(--text)}.bb-prompt-no:hover{background:var(--surface-hover)}.bb-prompt-cancel{background:none;border-color:transparent;color:var(--text-muted)}.bb-prompt-cancel:hover{color:var(--text-secondary)}.bb-footer{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;border-top:1px solid var(--border-light);background:#fafafa}.bb-footer-hint{font-size:10px;color:var(--text-muted)}.bb-footer-count{font-size:10px;color:var(--text-secondary)}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden}:root{--brand: #6b1d2a;--brand-light: #8b2d3a;--brand-dark: #4a1018;--surface: #ffffff;--surface-hover: #f5f5f5;--surface-selected: #e8edf4;--text: #1a1a1a;--text-secondary: #616161;--text-muted: #999;--border: #e0e0e0;--border-light: #eee;--radius: 6px;--radius-sm: 4px;--shadow-lg: 0 8px 24px rgba(0,0,0,.16);--transition: .15s ease;--font: "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif}.taskpane{display:flex;flex-direction:column;height:100vh;font-family:var(--font);font-size:13px;color:var(--text);background:var(--surface);overflow:hidden}.taskpane-header{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);color:#fff;padding:10px 14px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between}.taskpane-header h2{margin:0;font-size:15px;font-weight:600;letter-spacing:-.2px}.popout-btn{padding:3px 10px;font-size:11px;font-weight:500;background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;transition:background var(--transition);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.popout-btn:hover{background:#ffffff47}.toolbar{display:flex;align-items:center;gap:2px;padding:4px 8px;background:#fafafa;border-bottom:1px solid var(--border);flex-shrink:0}.toolbar-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;color:var(--text-secondary);font-size:14px;transition:background var(--transition),color var(--transition)}.toolbar-btn:hover{background:var(--surface-hover);color:var(--text)}.toolbar-btn:active{background:#e8e8e8}.toolbar-btn:disabled{opacity:.35;cursor:default}.toolbar-btn:disabled:hover{background:transparent;color:var(--text-secondary)}.toolbar-sep{width:1px;height:18px;background:var(--border);margin:0 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var(--transition),background var(--transition)}.treenode-toggle.has-children{cursor:pointer}.treenode-toggle.has-children:hover{color:var(--text);background:#0000000f}.treenode-toggle.expanded{transform:rotate(90deg)}.treenode-level{flex-shrink:0;font-size:9px;font-weight:600;line-height:1;padding:2px 4px;border-radius:3px;background:#e8edf4;color:var(--text-secondary);letter-spacing:.2px;margin-right:2px}.treenode-label{flex:1;overflow:hidden;text-overflow:ellipsis;padding:1px 6px;font-size:12.5px;line-height:1.4}.searchbar{display:flex;align-items:center;gap:6px;padding:6px 10px;background:var(--brand-dark);flex-shrink:0}.searchbar-input-wrap{flex:1;min-width:0;position:relative;display:flex;align-items:center}.searchbar-icon{position:absolute;left:7px;font-size:12px;color:#999;pointer-events:none}.searchbar input{width:100%;min-width:0;padding:5px 8px 5px 26px;font-size:12px;font-family:var(--font);border:1px solid transparent;border-radius:var(--radius-sm);background:#ffffffeb;transition:border-color var(--transition),box-shadow var(--transition);outline:none}.searchbar input:focus{border-color:var(--brand-light);box-shadow:0 0 0 2px #6b1d2a26}.searchbar input::placeholder{color:#aaa}.searchbar-match-count{font-size:10px;color:#ffffffb3;white-space:nowrap}.searchbar button{padding:4px 10px;font-size:11px;font-weight:500;font-family:var(--font);border:none;background:#ffffff2e;color:#fff;border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;transition:background var(--transition)}.searchbar button:hover{background:#ffffff4d}.searchbar button:disabled{opacity:.4;cursor:default}.searchbar button:disabled:hover{background:#ffffff2e}.context-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:999}.context-menu{position:fixed;z-index:1000;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:4px;min-width:220px;font-size:12.5px;animation:ctxFadeIn .12s ease-out}@keyframes ctxFadeIn{0%{opacity:0;transform:scale(.96) translateY(-4px)}to{opacity:1;transform:scale(1) translateY(0)}}.context-menu-item{padding:6px 12px 6px 10px;cursor:pointer;white-space:nowrap;border-radius:var(--radius-sm);display:flex;align-items:center;gap:8px;transition:background var(--transition)}.context-menu-item:hover{background:var(--surface-hover)}.context-menu-item.disabled{color:var(--text-muted);cursor:default}.context-menu-item.disabled:hover{background:transparent}.context-menu-icon{width:18px;text-align:center;font-size:13px;flex-shrink:0;opacity:.7}.context-menu-label{flex:1}.context-menu-shortcut{font-size:10px;color:var(--text-muted);margin-left:12px}.context-menu-sep{height:1px;background:var(--border-light);margin:4px 8px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000059;display:flex;align-items:center;justify-content:center;z-index:2000;animation:overlayFadeIn .15s ease;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--surface);border-radius:var(--radius);width:380px;max-width:95vw;box-shadow:var(--shadow-lg);overflow:hidden;animation:modalSlideIn .2s ease}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{background:linear-gradient(135deg,var(--brand) 0%,var(--brand-light) 100%);color:#fff;padding:10px 16px;font-weight:600;font-size:13px}.modal-body{padding:16px;display:flex;flex-direction:column;gap:12px}.modal-field{display:flex;flex-direction:column;gap:4px}.modal-field label{font-size:11px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.3px}.modal-field input[type=text],.modal-field input[type=number]{padding:7px 10px;font-size:13px;font-family:var(--font);border:1px solid var(--border);border-radius:var(--radius-sm);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}.modal-field input[type=text]:focus,.modal-field input[type=number]:focus{border-color:var(--brand-light);box-shadow:0 0 0 2px #6b1d2a1f}.modal-row{display:flex;gap:12px;align-items:end}.modal-row .modal-field{flex:1}.modal-check{display:flex;align-items:center;gap:6px;font-size:12.5px;cursor:pointer}.modal-check input[type=checkbox]{accent-color:var(--brand);width:15px;height:15px}.modal-colour-row{display:flex;align-items:center;gap:10px}.modal-colour-preview{width:28px;height:28px;border:2px solid var(--border);border-radius:var(--radius-sm);flex-shrink:0}.modal-colour-row input[type=color]{width:36px;height:30px;border:1px solid var(--border);border-radius:var(--radius-sm);padding:2px;cursor:pointer}.modal-validation{color:#c62828;font-size:11px;padding:4px 8px;background:#fef0f0;border-radius:var(--radius-sm)}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 16px;border-top:1px solid var(--border-light);background:#fafafa}.modal-footer button{padding:6px 20px;font-size:12.5px;font-weight:500;font-family:var(--font);border:1px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;background:var(--surface);color:var(--text);transition:background var(--transition),border-color var(--transition)}.modal-footer button:hover{background:var(--surface-hover)}.modal-footer button.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.modal-footer button.primary:hover{background:var(--brand-light);border-color:var(--brand-light)}.modal-footer button:disabled{opacity:.4;cursor:default}.status-bar{padding:6px 14px;font-size:11px;color:var(--text-secondary);background:#fafafa;border-top:1px solid var(--border-light);flex-shrink:0}.loading-screen{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:100%;color:var(--text-secondary);font-size:13px}.spinner{width:24px;height:24px;border:3px solid var(--border);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}