.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-header-right{display:flex;align-items:center;gap:8px}.dim-editor-expand{border:1px solid rgba(255,255,255,.45);border-radius:6px;padding:3px 10px;background:#ffffff24;color:#fff;font-size:11px;font-weight:600;cursor:pointer}.dim-editor-expand:hover:not(:disabled){background:#ffffff3d}.dim-editor-expand:disabled{opacity:.55;cursor:not-allowed}.dim-editor-cell{font-weight:400;font-size:11px;opacity:.85;background:#ffffff26;padding:2px 8px;border-radius:3px;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dim-editor-body{padding:12px;overflow-y:auto;flex:1;min-height:0}.dim-editor-dialog{width:min(1100px,95vw);max-height:94vh}.dim-editor-dialog .dim-grid-rows{max-height:min(52vh,520px)}.dim-editor-dialog .dim-col-timesing{width:120px}.dim-editor-dialog .dim-col-dim,.dim-editor-dialog .dim-col-total{width:92px}.dim-editor-dialog .dim-col-note{min-width:180px}.dim-editor-inline{width:100%;max-width:none;max-height:none;height:100%;border-radius:0;border:1px solid var(--border-light);box-shadow:none;animation:none}.dim-editor-inline .dim-editor-body{display:flex;flex-direction:column;overflow:hidden}.dim-editor-inline .dim-grid-rows{flex:1;min-height:140px;max-height:none}.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-grid-header .dim-col-dim{text-align:center}.dim-grid-header .dim-col-total{text-align:right;padding-right:8px}.dim-grid-header .dim-col-note{padding-left:8px}.dim-col-clickable{cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:3px;transition:color var(--transition),background var(--transition)}.dim-col-clickable:hover{color:#1d4ed8;background:#dbeafe}.dim-col-selected{color:#1d4ed8;background:#dbeafe;font-weight:700}.dim-col-timesing{width:80px;flex-shrink:0}.dim-col-dim{width:64px;flex-shrink:0}.dim-col-total{width:84px;flex-shrink:0;text-align:right}.dim-col-note{flex:1;min-width:80px}.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-cell-selected{background:#dbeafe;border-left:3px solid #2563eb}.dim-cell-selected .dim-grid-input{background:#eff6ff;border-color:#60a5fa;box-shadow:inset 0 0 0 1px #2563eb40}.dim-grid-input{width:100%;padding:4px 6px;font-size:12px;font-family:Consolas,Courier New,monospace;border:1px solid var(--border-light);border-radius:3px;outline:none;background:#fff;transition:border-color var(--transition),background var(--transition)}.dim-grid-input:hover{border-color:#d6dbe4}.dim-grid-input:focus{border-color:#2563eb;background:#fff;box-shadow:0 0 0 2px #2563eb38}.dim-grid-input::placeholder{color:#ccc;font-family:var(--font)}.dim-note-input{font-family:var(--font);font-style:italic}.dim-grid-input-dim{text-align:center}.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;-webkit-user-select:none;user-select:none}.dim-btn-centres{background:none;border:1px solid var(--border);border-radius:4px;padding:2px 6px;font-size:11px;cursor:pointer;color:var(--text-secondary);margin-right:auto}.dim-btn-centres:hover{background:var(--surface-alt, #f5f5f5);color:var(--text)}.dim-roundup input{margin:0;cursor:pointer}.dim-selection-summary{font-size:12px;font-weight:600;color:#1e40af;margin-right:8px}.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}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden}:root{--brand: #1e293b;--brand-light: #334155;--brand-dark: #0f172a;--accent: #3b82f6;--accent-light: #60a5fa;--accent-bg: #eff6ff;--surface: #ffffff;--surface-hover: #f8fafc;--surface-selected: #eff6ff;--text: #1e293b;--text-secondary: #64748b;--text-muted: #94a3b8;--border: #e2e8f0;--border-light: #f1f5f9;--radius: 8px;--radius-sm: 6px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 2px 8px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .12);--transition: .15s ease;--font: "SF Pro Display", "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;--mono: "SF Mono", "JetBrains Mono", "Consolas", "Courier New", monospace}.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:var(--brand);color:#fff;padding:5px 12px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between}.taskpane-header h2{margin:0;font-size:13px;font-weight:600;letter-spacing:-.2px}.popout-btn{padding:2px 8px;font-size:10px;font-weight:500;background:#ffffff26;color:#fff;border:1px solid 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var(--transition)}.toolbar-btn:hover{background:#0000000f;color:var(--text)}.toolbar-btn:active{background:#0000001a}.toolbar-btn:disabled{opacity:.35;cursor:default}.toolbar-btn:disabled:hover{background:transparent;color:var(--text-secondary)}.toolbar-spacer{flex:1}.toolbar-dropdown-wrap{position:relative}.toolbar-dropdown-btn{display:inline-flex;align-items:center;gap:3px;height:26px;padding:0 8px;border:none;background:transparent;cursor:pointer;color:var(--text-secondary);font-size:10px;font-weight:600;transition:background var(--transition);white-space:nowrap;font-family:var(--font)}.toolbar-dropdown-btn:hover{background:#0000000f;color:var(--text)}.toolbar-dropdown-btn .dd-arrow{font-size:8px;color:var(--text-muted)}.toolbar-dropdown-menu{position:absolute;top:100%;right:0;margin-top:4px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 6px 20px #0000001f;min-width:180px;z-index:100;padding:4px 0}.toolbar-dropdown-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:99}.toolbar-dropdown-wrap.open .toolbar-dropdown-menu{display:block}.toolbar-dropdown-menu .dm-header{padding:6px 12px 4px;font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted)}.toolbar-dropdown-menu .dm-item{display:flex;align-items:center;gap:8px;padding:7px 12px;font-size:12px;color:var(--text);cursor:pointer;transition:background var(--transition);white-space:nowrap}.toolbar-dropdown-menu .dm-item:hover{background:var(--surface-hover)}.toolbar-dropdown-menu .dm-icon{width:20px;text-align:center;color:var(--text-secondary);font-size:13px}.toolbar-dropdown-menu .dm-sep{height:1px;background:var(--border-light);margin:4px 0}.feature-pills{display:flex;gap:6px;padding:5px 8px;background:#f8fafc;border-bottom:1px solid var(--border);flex-shrink:0}.pill-pdf{display:inline-flex;align-items:center;gap:6px;padding:6px 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scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{background:var(--brand);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(--accent);box-shadow:0 0 0 3px #3b82f626}.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(--accent);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(--accent);color:#fff;border-color:var(--accent)}.modal-footer button.primary:hover{background:var(--accent-light);border-color:var(--accent-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)}}