:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-bg: #f8fafc;--color-surface: #ffffff;--color-text: #1e293b;--color-text-light: #64748b;--color-border: #e2e8f0;--color-success: #16a34a;--color-success-light: #dcfce7;--color-warning: #d97706;--color-warning-light: #fef3c7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--color-info: #0891b2;--color-info-light: #cffafe;--font-body: system-ui, -apple-system, sans-serif;--font-mono: "SF Mono", "Cascadia Code", "Consolas", monospace;--radius: 6px;--radius-lg: 10px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow: 0 1px 3px rgba(0, 0, 0, .1), 0 1px 2px rgba(0, 0, 0, .06);--sidebar-width: 240px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);color:var(--color-text);background:var(--color-bg);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit;font-size:inherit}.app-layout{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:10}.sidebar-brand{padding:20px;font-size:18px;font-weight:700;color:var(--color-primary);border-bottom:1px solid var(--color-border)}.sidebar-nav{flex:1;padding:12px;display:flex;flex-direction:column;gap:2px;overflow-y:auto}.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--color-text);font-size:14px;font-weight:500;text-decoration:none;transition:background .15s}.sidebar-nav a:hover{background:var(--color-bg);text-decoration:none}.sidebar-nav a.active{background:var(--color-primary-light);color:var(--color-primary)}.sidebar-section-label{padding:12px 12px 4px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted);margin-top:12px;border-top:1px solid var(--color-border)}.nav-badge{margin-left:auto;background:var(--color-primary);color:#fff;font-size:11px;font-weight:700;min-width:20px;height:20px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;padding:0 6px}.nav-badge-alert{background:var(--color-danger)}.sidebar-footer{padding:16px 20px;border-top:1px solid var(--color-border);font-size:13px;color:var(--color-text-light);display:flex;justify-content:space-between;align-items:center}.sidebar-footer button{background:none;border:none;color:var(--color-danger);font-size:13px;font-weight:500}.main-content{flex:1;margin-left:var(--sidebar-width);padding:32px;max-width:1200px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.page-header h1{font-size:24px;font-weight:700}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.card-header{padding:16px 20px;border-bottom:1px solid var(--color-border);font-weight:600;font-size:15px}.card-body{padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius);font-size:14px;font-weight:500;border:1px solid transparent;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-success{background:var(--color-success);color:#fff}.btn-success:hover{background:#15803d}.btn-danger{background:var(--color-danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-warning{background:var(--color-warning);color:#fff}.btn-sm{padding:4px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:14px;font-weight:500;margin-bottom:4px;color:var(--color-text)}.form-control{width:100%;padding:8px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px;background:var(--color-surface);color:var(--color-text);transition:border-color .15s}.form-control:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.data-table{width:100%;border-collapse:collapse;font-size:14px}.data-table th{text-align:left;padding:10px 16px;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light);border-bottom:2px solid var(--color-border);background:var(--color-bg)}.data-table td{padding:10px 16px;border-bottom:1px solid var(--color-border)}.data-table tr:hover td{background:var(--color-bg)}.data-table .clickable{cursor:pointer}.pagination{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;font-size:14px;color:var(--color-text-light);border-top:1px solid var(--color-border)}.pagination-buttons{display:flex;gap:8px}.toolbar{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.toolbar .form-control{width:auto;min-width:200px}.toolbar select.form-control{min-width:150px}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;text-transform:capitalize}.badge-pending,.badge-intake{background:var(--color-border);color:var(--color-text-light)}.badge-in_queue{background:var(--color-info-light);color:var(--color-info)}.badge-in_progress{background:var(--color-warning-light);color:var(--color-warning)}.badge-completed{background:var(--color-success-light);color:var(--color-success)}.badge-qa{background:#f3e8ff;color:#7c3aed}.badge-qa_passed{background:var(--color-success-light);color:var(--color-success)}.badge-qa_failed{background:var(--color-danger-light);color:var(--color-danger)}.badge-ready{background:var(--color-success-light);color:var(--color-success)}.badge-dispatched{background:var(--color-primary-light);color:var(--color-primary)}.badge-invoiced{background:var(--color-border);color:var(--color-text-light)}.badge-cancelled,.badge-rush{background:var(--color-danger-light);color:var(--color-danger)}.badge-normal{background:var(--color-border);color:var(--color-text-light)}.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px}.stat-card .stat-value{font-size:32px;font-weight:700;line-height:1;margin-bottom:4px}.stat-card .stat-label{font-size:13px;color:var(--color-text-light)}.login-page{display:flex;align-items:center;justify-content:center;min-height:100vh;background:var(--color-bg)}.login-card{width:100%;max-width:400px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:40px}.login-card h1{font-size:24px;font-weight:700;margin-bottom:4px}.login-card .subtitle{color:var(--color-text-light);font-size:14px;margin-bottom:24px}.alert{padding:10px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px}.alert-error{background:var(--color-danger-light);color:var(--color-danger);border:1px solid #fecaca}.alert-success{background:var(--color-success-light);color:var(--color-success);border:1px solid #bbf7d0}.detail-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.detail-header h1{font-size:24px;font-weight:700}.detail-meta{display:flex;gap:16px;margin-top:8px;font-size:14px;color:var(--color-text-light)}.detail-actions{display:flex;gap:8px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:24px}.detail-field label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-light);margin-bottom:4px}.detail-field .value{font-size:15px}.shop-group{margin-bottom:24px}.shop-group-header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius) var(--radius) 0 0;font-weight:600}.shop-group-header .count{font-size:13px;color:var(--color-text-light);font-weight:400}.shop-group .data-table{border:1px solid var(--color-border);border-top:none;border-radius:0 0 var(--radius) var(--radius)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;max-width:500px;max-height:90vh;overflow-y:auto}.modal-header{padding:16px 20px;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center;font-weight:600}.modal-header button{background:none;border:none;font-size:20px;color:var(--color-text-light)}.modal-body{padding:20px}.modal-footer{padding:16px 20px;border-top:1px solid var(--color-border);display:flex;justify-content:flex-end;gap:8px}.shop-view-content{padding-bottom:72px}.batch-bar{position:fixed;bottom:0;left:var(--sidebar-width);right:0;background:var(--color-surface);border-top:2px solid var(--color-primary);padding:12px 32px;display:flex;justify-content:space-between;align-items:center;z-index:20;box-shadow:0 -2px 8px #0000001a}.badge-work-type{display:inline-flex;align-items:center;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:500;background:var(--color-border);color:var(--color-text-light);white-space:nowrap}.data-table tr.row-selected td{background:var(--color-primary-light)}.due-badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600;white-space:nowrap}.due-overdue{background:var(--color-danger);color:#fff}.due-today{background:var(--color-warning);color:#fff}.due-soon{background:#fef3c7;color:#92400e}.urgency-summary{display:flex;align-items:center;gap:12px;padding:10px 16px;margin-bottom:16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);font-size:14px}.urgency-summary .urgency-segment{cursor:pointer;font-weight:600;border-bottom:1px dashed transparent}.urgency-summary .urgency-segment:hover{border-bottom-color:currentColor}.urgency-summary .urgency-overdue{color:var(--color-danger)}.urgency-summary .urgency-today{color:var(--color-warning)}.urgency-summary .urgency-week{color:#92400e}.urgency-summary .urgency-sep{color:var(--color-text-light)}.view-toggle{display:inline-flex;gap:0}.view-toggle .btn{border-radius:0}.view-toggle .btn:first-child{border-radius:var(--radius) 0 0 var(--radius)}.view-toggle .btn:last-child{border-radius:0 var(--radius) var(--radius) 0}.loading{display:flex;align-items:center;justify-content:center;padding:40px;color:var(--color-text-light)}.empty-state{text-align:center;padding:40px;color:var(--color-text-light)}.data-table tr.item-on-floor td{opacity:.5;font-style:italic;color:var(--color-text-light)}.stat-card-overdue{background:var(--color-danger-light)!important;border-color:var(--color-danger)!important}.stat-card-overdue .stat-value{color:var(--color-danger)}.stat-card-overdue .stat-label{color:var(--color-danger);font-weight:600}.data-table th[style*=cursor]{transition:background .1s}.data-table th[style*=cursor]:hover{background:var(--color-border)}.sub-item-row{background:var(--color-bg)}.sub-item-row td{font-size:12px;padding-top:4px;padding-bottom:4px}.badge-draft{background:var(--color-border);color:var(--color-text-light)}.badge-sent{background:var(--color-info-light);color:var(--color-info)}.badge-paid{background:var(--color-success-light);color:var(--color-success)}.badge-partial{background:var(--color-warning-light);color:var(--color-warning)}.badge-overdue{background:var(--color-danger-light);color:var(--color-danger)}.badge-void{background:#f1f1f1;color:#999;text-decoration:line-through}.badge-open{background:var(--color-info-light);color:var(--color-info)}.badge-closed{background:var(--color-border);color:var(--color-text-light)}.badge-received{background:var(--color-success-light);color:var(--color-success)}.badge-partially_received{background:var(--color-warning-light);color:var(--color-warning)}.badge-fulfilled{background:var(--color-success-light);color:var(--color-success)}.badge-backordered{background:var(--color-danger-light);color:var(--color-danger)}.badge-receipt{background:var(--color-success-light);color:var(--color-success)}.badge-sale{background:var(--color-info-light);color:var(--color-info)}.badge-adjustment{background:#f3e8ff;color:#7c3aed}.badge-return{background:var(--color-warning-light);color:var(--color-warning)}.badge-call{background:var(--color-info-light);color:var(--color-info)}.badge-email{background:#f3e8ff;color:#7c3aed}.badge-visit{background:var(--color-success-light);color:var(--color-success)}.badge-note{background:var(--color-border);color:var(--color-text-light)}.badge-quote_sent{background:var(--color-warning-light);color:var(--color-warning)}.badge-other{background:var(--color-border);color:var(--color-text-light)}.badge-accepted{background:var(--color-success-light);color:var(--color-success)}.badge-rejected{background:var(--color-danger-light);color:var(--color-danger)}.badge-converted{background:var(--color-primary-light);color:var(--color-primary)}.badge-expired{background:var(--color-danger-light);color:var(--color-danger)}.badge-product{background:var(--color-info-light);color:var(--color-info)}.badge-service{background:#f3e8ff;color:#7c3aed}.invoice-totals{display:flex;flex-direction:column;align-items:flex-end;gap:4px;padding:16px 20px;font-size:14px}.invoice-totals .total-row{display:flex;justify-content:space-between;width:250px}.invoice-totals .total-row.grand-total{font-weight:700;font-size:16px;border-top:2px solid var(--color-border);padding-top:8px;margin-top:4px}.invoice-totals .total-row.balance-due{color:var(--color-danger);font-weight:700;font-size:16px}