:root{--color-bg: #f4f6f8;--color-surface: #ffffff;--color-border: #e1e5ea;--color-text: #1f2933;--color-text-muted: #6b7280;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-danger: #dc2626;--sidebar-width: 220px;--radius: 8px;--shadow: 0 1px 3px rgba(0, 0, 0, .08)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--color-bg);color:var(--color-text)}button,input,textarea,select{font-family:inherit}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:420px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}.auth-card h1{margin:0 0 4px;font-size:24px}.auth-subtitle{margin:0 0 24px;color:var(--color-text-muted)}.auth-switch{margin-top:16px;text-align:center;font-size:14px;color:var(--color-text-muted)}.auth-switch a{color:var(--color-primary);text-decoration:none}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;font-size:14px;font-weight:500}.field input,.field textarea,.field select{font-size:14px;font-weight:400;padding:9px 12px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);color:var(--color-text)}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--color-primary)}.logo-preview{margin-top:8px;max-height:60px;max-width:160px;object-fit:contain}.logo-preview-row{display:flex;align-items:center;gap:12px}.muted-tag{font-size:13px;color:var(--color-text-muted)}.field-hint{font-size:13px;color:var(--color-text-muted);margin:-8px 0 16px}.form-success{background:#d1fae5;border:1px solid #a7f3d0;color:#047857;padding:10px 12px;border-radius:6px;font-size:14px;margin-bottom:16px}.form-error{background:#fef2f2;border:1px solid #fecaca;color:var(--color-danger);padding:10px 12px;border-radius:6px;font-size:14px;margin-bottom:16px}.btn{border:none;border-radius:6px;padding:10px 18px;font-size:14px;font-weight:600;cursor:pointer}.btn-primary{background:var(--color-primary);color:#fff}.auth-card .btn-primary{width:100%}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:var(--color-bg);color:var(--color-text);border:1px solid var(--color-border)}.btn-link{background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:13px;padding:0;margin-right:12px}.btn-link-danger{color:var(--color-danger)}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);flex-shrink:0;background:#111827;color:#e5e7eb;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 20px 20px;border-bottom:1px solid #1f2937;margin-bottom:12px}.sidebar-brand-icon{width:32px;height:32px;border-radius:6px;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0}.sidebar-brand-name{font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar-link{color:#9ca3af;text-decoration:none;padding:10px 20px;font-size:14px;font-weight:500;border-left:3px solid transparent}.sidebar-link:hover{color:#f3f4f6;background:#1f2937}.sidebar-link.active{color:#fff;background:#1f2937;border-left-color:var(--color-primary)}.sidebar-logout{margin:12px 20px 0;background:transparent;border:1px solid #374151;color:#d1d5db;border-radius:6px;padding:8px 12px;cursor:pointer;font-size:13px}.sidebar-logout:hover{background:#1f2937}.app-content{flex:1;padding:32px;overflow-y:auto}.page-loading{padding:40px;text-align:center;color:var(--color-text-muted)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.page-header h1{margin:0;font-size:22px}.empty-state{background:var(--color-surface);border:1px dashed var(--color-border);border-radius:var(--radius);padding:48px;text-align:center;color:var(--color-text-muted)}.table-wrap{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:12px 16px;font-size:14px;border-bottom:1px solid var(--color-border)}.table th{background:#f9fafb;color:var(--color-text-muted);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.03em}.table tbody tr:last-child td{border-bottom:none}.invoice-line-table{border:1px solid var(--color-text)}.invoice-line-table th,.invoice-line-table td{border:1px solid var(--color-text);background:none}.invoice-line-table tbody tr:last-child td{border-bottom:1px solid var(--color-text)}.invoice-line-table td.invoice-doc-block,.invoice-line-table tbody tr:last-child td.invoice-doc-block{border:none;padding:0}.invoice-doc-table thead{display:table-header-group}.invoice-line-table tbody tr:nth-last-child(2),.invoice-line-table tbody tr:last-child{break-inside:avoid;break-before:avoid}.teeth-cell{padding:0!important}.teeth-box{padding:6px 16px}.teeth-box+.teeth-box{border-top:1px solid var(--color-text)}.table-actions{white-space:nowrap}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#11182780;display:flex;align-items:flex-start;justify-content:center;padding:40px 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.btn{width:auto}.table-row-clickable{cursor:pointer}.table-row-clickable:hover{background:#f9fafb}.status-badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#e5e7eb;color:#374151}.status-new{background:#dbeafe;color:#1d4ed8}.status-in-production{background:#fef3c7;color:#b45309}.status-complete{background:#d1fae5;color:#047857}.status-delivered{background:#e0e7ff;color:#4338ca}.status-hold{background:#fee2e2;color:#b91c1c}.status-cancelled{background:#f3f4f6;color:#6b7280}.status-due{background:#fee2e2;color:#b91c1c}.status-partially-paid{background:#fef3c7;color:#b45309}.status-paid{background:#d1fae5;color:#047857}.form-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:24px;margin-bottom:20px}.form-section h2{margin:0 0 16px;font-size:16px}.form-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.form-section-header h2{margin:0}.form-section-header .btn{width:auto}.product-line-card{border:1px solid var(--color-border);border-radius:6px;padding:16px;margin-bottom:16px}.product-line-card:last-child{margin-bottom:0}.product-line-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}.product-line-actions{display:flex;justify-content:space-between;align-items:center;padding-top:4px;border-top:1px solid var(--color-border)}.product-line-teeth-label{font-size:13px;font-weight:600;color:var(--color-text-muted)}.checkbox-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.checkbox-field{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:400}.checkbox-field input{width:auto}.form-actions{display:flex;justify-content:flex-end;gap:12px;margin-bottom:40px}.form-actions .btn{width:auto}.tooth-chart{margin-top:14px;padding:14px;background:#f9fafb;border:1px solid var(--color-border);border-radius:6px}.tooth-row{display:flex;gap:4px;justify-content:center;flex-wrap:wrap}.tooth-row+.tooth-row{margin-top:8px;padding-top:8px;border-top:1px dashed var(--color-border)}.tooth{width:32px;height:32px;border-radius:4px;border:1px solid var(--color-border);background:#fff;font-size:12px;cursor:pointer;color:var(--color-text)}.tooth:hover{border-color:var(--color-primary)}.tooth.selected{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.print-toolbar{display:flex;gap:12px;padding:16px;background:var(--color-bg);border-bottom:1px solid var(--color-border)}.print-toolbar .btn{width:auto}.job-card{max-width:210mm;margin:0 auto;padding:32px;background:#fff}.job-card-header{display:flex;justify-content:space-between;border-bottom:2px solid var(--color-text);padding-bottom:16px;margin-bottom:16px}.job-card-header h1{margin:0 0 4px;font-size:20px}.job-card-header p{margin:2px 0;font-size:13px;color:var(--color-text-muted)}.job-card-letterhead{display:flex;align-items:center;gap:12px}.job-card-logo{height:56px;width:56px;object-fit:contain;flex-shrink:0}.job-card-tagline{font-style:italic}.job-card-order-meta{text-align:right}.job-card-order-meta h2{margin:0 0 4px;font-size:16px}.job-card-order-meta p{margin:2px 0;font-size:13px}.job-card-section{margin-bottom:20px}.job-card-section h3{font-size:14px;margin:0 0 8px}.job-card-letterhead-block{border-bottom:2px solid var(--color-text);margin-bottom:12px}.job-card-letterhead-row{position:relative;padding:0 150px;min-height:60px}.job-card-logo-col{position:absolute;top:0;left:0;width:60px}.job-card-name-col{text-align:center}.job-card-name-col h1{margin:0 0 4px;font-size:22px;letter-spacing:.02em}.job-card-name-col p{margin:2px 0;font-size:13px;color:var(--color-text-muted)}.job-card-name-col .job-card-tagline{font-style:italic}.job-card-phone-col{position:absolute;top:2px;right:0;width:150px;text-align:right;font-size:13px;font-weight:600}.job-card-invoice-title{text-align:center;font-size:20px;font-weight:700;letter-spacing:.04em;margin:6px 0 12px}.job-card-meta-row{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px;font-size:14px}.job-card-meta-client{font-weight:600;padding-top:2px}.job-card-meta-invoice{display:flex;flex-direction:column;gap:4px;padding-left:16px;border-left:1px solid var(--color-border);font-size:13px}.job-card-meta-invoice>div{display:flex;justify-content:space-between;min-width:160px}.job-card-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 24px;font-size:14px}.generate-invoice-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;border-top:1px solid var(--color-border);font-size:14px}.generate-invoice-footer .btn{width:auto}.invoice-total-label{text-align:right;font-weight:600}.invoice-total-value{font-weight:700}.job-card-footer{margin-top:60px;display:flex;align-items:flex-end;justify-content:space-between}.job-card-footer-for{font-weight:600;font-size:14px}.invoice-signatory-line{border-top:1px solid var(--color-text);padding-top:6px;width:220px;text-align:center;font-size:13px}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}.stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}.stat-card-label{font-size:13px;color:var(--color-text-muted);margin-bottom:8px}.stat-card-value{font-size:26px;font-weight:700}.report-tabs{display:flex;gap:4px;border-bottom:1px solid var(--color-border);margin-bottom:20px}.report-tab{background:none;border:none;border-bottom:2px solid transparent;padding:10px 16px;font-size:14px;font-weight:600;color:var(--color-text-muted);cursor:pointer}.report-tab:hover{color:var(--color-text)}.report-tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.report-client-heading{margin:0 0 16px}.report-section-spacer{margin-top:28px}@media print{@page{size:A4;margin:12mm}.app-shell .sidebar{display:none}.no-print{display:none!important}body{background:#fff}.job-card{width:100%;max-width:none;padding:0}}