:root{--bg:#f7f8fa;--panel:#fff;--panel-alt:#fbfcfd;--border:#e6e9ef;--border-strong:#d3d8e2;--text:#1b2333;--text-secondary:#5a6478;--text-tertiary:#8a93a6;--accent:#2f6f4f;--accent-hover:#275c42;--accent-subtle:#e8f2ec;--danger:#c0362c;--danger-subtle:#fbeceb;--warning:#b7791f;--warning-subtle:#fdf6e7;--positive:#2f6f4f;--negative:#c0362c;--radius:8px;--radius-sm:5px;--shadow-sm:0 1px 2px #1b23330f;--shadow:0 4px 16px #1b233314;--sidebar-width:220px;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"SF Mono", ui-monospace, "Menlo", 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0;border-color:#0000}.btn-danger:hover{background:var(--danger-subtle)}button:disabled{opacity:.55;cursor:default}label{color:var(--text-secondary);margin-bottom:5px;font-size:12.5px;font-weight:600;display:block}input,select,textarea{border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--panel);width:100%;color:var(--text);padding:8px 10px;font-family:inherit;font-size:13.5px}input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-subtle);outline:none}input[type=number]::-webkit-outer-spin-button{appearance:none;margin:0}input[type=number]::-webkit-inner-spin-button{appearance:none;margin:0}input[type=number]{appearance:textfield}.field{margin-bottom:14px}.fieldRow{gap:12px;display:flex}.fieldRow>.field{flex:1}.checkboxRow{align-items:center;gap:8px;display:flex}.checkboxRow input{width:auto}.checkboxRow label{margin:0}.pill{border-radius:999px;padding:2px 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16px 3px 0;font-size:13px}.detailTable td:first-child{padding-left:34px}.detailTable td.detailDate{white-space:nowrap;width:96px;color:var(--text-muted,#8a8f98)}.pill-excluded{color:var(--text-secondary);background:#eef0f4;margin-left:6px}.invoiceNumberRow{text-align:right;justify-content:flex-end;margin-bottom:4px;display:flex}.invoiceNumberLabel{text-transform:uppercase;letter-spacing:.04em;color:var(--text-tertiary);margin-bottom:2px;font-size:12px;font-weight:600;display:block}.invoiceNumberInput{font-family:var(--font-mono);text-align:right;border-radius:var(--radius);background:0 0;border:1px solid #0000;width:190px;padding:4px 8px;font-size:22px;font-weight:600}.invoiceNumberInput:hover{border-color:var(--border)}.invoiceNumberInput:focus{border-color:var(--accent);background:var(--panel)}.invoiceNumberInput[aria-invalid=true]{color:var(--danger);border-color:var(--danger)}.revealRow{opacity:0;grid-template-rows:0fr;transition:grid-template-rows .24s,opacity 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14px;font-size:13px}.notice-info{background:var(--accent-subtle);color:var(--accent-hover);border-color:#cfe4d8}.authShell{place-items:center;min-height:100vh;padding:24px;display:grid}.authPanel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:360px;box-shadow:var(--shadow);padding:32px}.authPanel h1{margin-bottom:4px}.formError{color:var(--danger);font-size:13px}.stack{flex-direction:column;gap:14px;display:flex}.modalOverlay{z-index:50;background:#1b233366;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-width:640px;max-height:88vh;overflow:auto}.modal .modalHead{border-bottom:1px solid var(--border);background:var(--panel);justify-content:space-between;align-items:center;padding:18px 22px;display:flex;position:sticky;top:0}.modal .modalBody{padding:22px}.modal .modalFoot{border-top:1px solid var(--border);background:var(--panel);justify-content:flex-end;gap:10px;padding:16px 22px;display:flex;position:sticky;bottom:0}@media print{.sidebar,.toolbar,.noprint{display:none!important}.content{max-width:none;padding:0}.card{box-shadow:none;border:1px solid #ccc}}.segmented{border:1px solid var(--border);border-radius:8px;display:inline-flex;overflow:hidden}.segmented button{cursor:pointer;color:var(--text-secondary);background:0 0;border:none;padding:6px 16px;font-size:13px;font-weight:550}.segmented button+button{border-left:1px solid var(--border)}.segmented button.active{background:var(--accent);color:#fff}.printBar{align-items:center;gap:10px;margin-bottom:18px;display:flex}.invoiceSheet{color:#111;border:1px solid var(--border);border-radius:var(--radius);background:#fff;max-width:760px;padding:44px 48px;font-size:13px;line-height:1.5}.invHead{border-bottom:2px solid #111;justify-content:space-between;gap:32px;padding-bottom:22px;display:flex}.invBrand{letter-spacing:.06em;margin-bottom:6px;font-size:18px;font-weight:700}.invFrom div{color:#444}.invMeta{text-align:right;min-width:260px}.invMetaTitle{letter-spacing:.08em;text-transform:uppercase;color:#666;margin-bottom:10px;font-size:15px}.invMetaTitle strong{color:#111;font-family:var(--font-mono);letter-spacing:0}.invMeta dl{grid-template-columns:auto auto;justify-content:end;gap:3px 14px;margin:0;display:grid}.invMeta dt{color:#666;text-align:right}.invMeta dd{font-variant-numeric:tabular-nums;text-align:right;margin:0}.invTerms{color:#666}.invSectionLabel{text-transform:uppercase;letter-spacing:.08em;color:#777;margin-bottom:5px;font-size:10.5px}.invBillTo{padding:20px 0}.invCustomerName{font-weight:600}.invCustomer div{color:#333}.invTable{border-collapse:collapse;width:100%;margin-top:4px}.invTable th{text-transform:uppercase;letter-spacing:.08em;color:#777;text-align:left;border-bottom:1px solid #ddd;padding:8px 0;font-size:10.5px;font-weight:500}.invTable td{vertical-align:top;border-bottom:1px solid #eee;padding:11px 0}.invTable .num,.invTotals .invTotalRow span:last-child{text-align:right;font-variant-numeric:tabular-nums}.invQty{color:#777}.invTotals{width:260px;margin:14px 0 0 auto}.invTotalRow{color:#444;justify-content:space-between;padding:6px 0;display:flex}.invTotalDue{color:#111;border-top:2px solid #111;margin-top:4px;padding-top:10px;font-size:15px;font-weight:700}.invNotes{color:#333;margin-top:26px}.invFooter{break-inside:avoid;border-top:1px solid #ddd;margin-top:32px;padding-top:16px}.invBank{grid-template-columns:auto 1fr;gap:3px 16px;margin:0;font-size:12px;display:grid}.invBank dt{color:#777}.invBank dd{color:#111;margin:0}.invFootNote{color:#777;margin:12px 0 0;font-size:11.5px}@media print{@page{size:letter;margin:14mm}body{background:#fff}.sidebar,.printBar,.pageHeader{display:none!important}main,.content{max-width:none!important;padding:0!important}.invoiceSheet{border:none;border-radius:0;max-width:none;padding:0;font-size:11.5px}.invFooter{margin-top:24px}}