:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--secondary-color:#6b7280;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--background-primary:#fff;--background-secondary:#f9fafb;--background-tertiary:#f3f4f6;--border-color:#e5e7eb;--text-primary:#111827;--text-secondary:#6b7280;--text-tertiary:#9ca3af;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a;--transition:all .3s ease}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-secondary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}input,select{font-family:inherit;font-size:inherit}.invoicing-page{width:100%;height:100vh;display:flex;overflow:hidden}.invoicing-sidebar{background-color:var(--background-primary);border-right:1px solid 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var(--border-color);box-shadow:var(--shadow-sm);border-radius:8px;margin-bottom:24px;padding:20px}.profit-loss-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.profit-loss-header h3{color:var(--text-primary);font-size:18px;font-weight:700}.profit-loss-controls select{border:1px solid var(--border-color);background-color:var(--background-secondary);color:var(--text-primary);cursor:pointer;border-radius:6px;padding:8px 12px;font-size:14px}.profit-loss-controls select:hover{border-color:var(--primary-color)}.profit-loss-placeholder{background-color:var(--background-secondary);border-radius:6px;justify-content:center;align-items:center;height:220px;display:flex}.chart-placeholder{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.chart-placeholder svg{width:100%;height:100%;max-height:280px}.reports-masters-section{margin-top:24px}.reports-masters-title{color:var(--text-primary);margin-bottom:20px;font-size:20px;font-weight:700}.reports-masters-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.masters-category{background-color:var(--background-primary);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:var(--transition);border-radius:8px;padding:20px}.masters-category:hover{box-shadow:var(--shadow-md);border-color:var(--primary-color)}.category-title{color:var(--text-primary);border-bottom:2px solid var(--primary-color);margin-bottom:16px;padding-bottom:12px;font-size:16px;font-weight:700}.category-items{flex-direction:column;gap:8px;list-style:none;display:flex}.category-item{font-size:13px}.category-item a{color:var(--primary-color);transition:var(--transition);font-weight:500;text-decoration:none;display:inline-block}.category-item 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var(--border-color)}.btn-secondary:hover{background-color:var(--border-color)}.search-box{background-color:var(--background-primary);border:1px solid var(--border-color);color:var(--text-tertiary);border-radius:6px;flex:1;align-items:center;gap:8px;padding:10px 12px;display:flex}.search-box input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-size:14px}.search-box input::placeholder{color:var(--text-tertiary)}.list-table{border-collapse:collapse;background-color:var(--background-primary);border:1px solid var(--border-color);width:100%;box-shadow:var(--shadow-sm);border-radius:8px;overflow:hidden}.list-table thead{background-color:var(--background-secondary);border-bottom:2px solid var(--border-color)}.list-table th{text-align:left;color:var(--text-primary);padding:12px 16px;font-size:13px;font-weight:700}.list-table tbody tr{transition:var(--transition)}.list-table tbody tr:hover{background-color:var(--background-secondary)}.list-table tbody tr:last-child td{border-bottom:none}.report-page{flex-direction:column;gap:20px;display:flex}.report-controls{background-color:var(--background-primary);border:1px solid var(--border-color);border-radius:8px;align-items:flex-end;gap:16px;margin-bottom:12px;padding:16px;display:flex}.control-group{flex-direction:column;gap:6px;display:flex}.control-group label{color:var(--text-primary);font-size:13px;font-weight:600}.control-group select{border:1px solid var(--border-color);background-color:var(--background-secondary);color:var(--text-primary);cursor:pointer;border-radius:6px;padding:8px 12px;font-size:14px}.control-group select:hover{border-color:var(--primary-color)}.report-content{background-color:var(--background-primary);border:1px solid 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16px);left:8px;right:8px}}:root{--primary-color:#3b82f6;--primary-hover:#2563eb;--secondary-color:#64748b;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--background-primary:#fff;--background-secondary:#f8fafc;--background-tertiary:#f1f5f9;--border-color:#e2e8f0;--border-subtle:#f1f5f9;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#94a3b8;--shadow-xs:0 1px 2px 0 #0000000d;--shadow-sm:0 1px 3px 0 #00000014, 0 1px 2px -1px #00000014;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--radius-xl:12px;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--background-secondary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe 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var(--primary-hover));color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;font-weight:700;display:flex}.brand-text{color:var(--text-primary);font-size:14px;font-weight:700;line-height:1.2}.sidebar-search{padding:12px 14px 6px}.search-input-wrapper{background-color:var(--background-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-tertiary);transition:var(--transition);align-items:center;gap:8px;padding:7px 10px;display:flex}.search-input-wrapper:focus-within{border-color:var(--primary-color);background-color:#fff;box-shadow:0 0 0 2px #3b82f626}.search-input-wrapper input{color:var(--text-primary);background:0 0;border:none;outline:none;flex:1;font-size:13px}.search-input-wrapper input::placeholder{color:var(--text-tertiary)}.sidebar-sections{flex:1;padding:8px 10px;overflow-y:auto}.section{margin-bottom:4px}.section-header{border-radius:var(--radius-md);width:100%;color:var(--text-secondary);transition:var(--transition);justify-content:space-between;align-items:center;padding:8px 10px;font-size:12.5px;font-weight:600;display:flex}.section-header:hover{background-color:var(--background-tertiary);color:var(--text-primary)}.section-title{text-align:left;flex:1}.section-items{flex-direction:column;gap:2px;margin-top:2px;padding-left:4px;display:flex}.section-item{text-align:left;border-radius:var(--radius-md);width:100%;color:var(--text-secondary);transition:var(--transition);align-items:center;gap:8px;padding:7px 10px;font-size:12.5px;display:flex}.section-item:hover{background-color:var(--background-tertiary);color:var(--text-primary);padding-left:12px}.section-item.active{color:var(--primary-hover);background-color:#eff6ff;padding-left:12px;font-weight:600}.sidebar-footer{border-top:1px solid 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var(--border-color);box-shadow:var(--shadow-sm);background-color:#fff;overflow:hidden}.list-filter-bar{border-bottom:1px solid var(--border-subtle);background-color:#fafbfc;flex-wrap:wrap;align-items:center;gap:10px;padding:12px 18px;display:flex}.filter-input{border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-primary);background-color:#fff;outline:none;padding:6px 10px;font-size:.8rem}.filter-input:focus{border-color:var(--primary-color)}.list-table{border-collapse:collapse;background-color:#fff;width:100%}.list-table th{text-align:left;color:var(--text-secondary);text-transform:uppercase;background-color:var(--background-secondary);border-bottom:1px solid var(--border-color);padding:10px 14px;font-size:.72rem;font-weight:600}.list-table td{color:var(--text-secondary);border-bottom:1px solid var(--border-subtle);padding:10px 14px;font-size:.82rem}.list-row-hover:hover{background-color:var(--background-secondary)}.btn-primary{border-radius:var(--radius-md);background-color:var(--primary-hover);color:#fff;transition:var(--transition);align-items:center;gap:6px;padding:8px 16px;font-size:.82rem;font-weight:600;display:inline-flex}.btn-primary:hover{box-shadow:var(--shadow-sm);background-color:#1d4ed8}.btn-secondary{border-radius:var(--radius-md);color:var(--text-secondary);border:1px solid var(--border-color);transition:var(--transition);background-color:#fff;align-items:center;gap:6px;padding:8px 14px;font-size:.82rem;font-weight:600;display:inline-flex}.btn-secondary:hover{background-color:var(--background-secondary);color:var(--text-primary);border-color:#cbd5e1}.summary-cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:20px;display:grid}.summary-card{border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:var(--transition);background-color:#fff;padding:18px 20px}.summary-card:hover{box-shadow:var(--shadow-md);border-color:#cbd5e1}.summary-card-label{color:var(--text-secondary);margin-bottom:6px;font-size:13px;font-weight:500}.summary-card-value{color:var(--text-primary);font-size:26px;font-weight:700}.tree-row-hover:hover{background-color:var(--background-secondary)}.badge-success{color:#166534;background-color:#dcfce7;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:700}.badge-warning{color:#b45309;background-color:#fef3c7;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:700}.badge-info{color:#1d4ed8;background-color:#dbeafe;border-radius:999px;padding:2px 8px;font-size:.7rem;font-weight:700}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}