:root{--bg:#f5f7fb;--surface:#fff;--text:#172033;--muted:#6b7280;--line:#e5e7eb;--primary:#2563eb;--primary-dark:#1d4ed8;--soft:#eff6ff;--shadow:0 10px 30px rgba(16,24,40,.07);--radius:18px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:14px max(18px,calc((100vw - 1240px)/2))}.brand{display:flex;align-items:center;gap:12px}.brand-mark{height:42px;width:42px;border-radius:12px;background:var(--primary);color:#fff;display:grid;place-items:center;font-weight:800}.brand h1{font-size:20px;margin:0}.brand p{margin:1px 0 0;color:var(--muted);font-size:12px}.top-actions{display:flex;gap:10px}.container{max-width:1240px;margin:28px auto;padding:0 18px 60px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}.hero{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:34px}.hero h2,.page-head h2{font-size:30px;margin:5px 0 7px}.hero p,.page-head p,.section-head p{color:var(--muted);margin:0}.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--primary);font-weight:800}.btn{border:0;border-radius:11px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--text)}.btn-soft{background:var(--soft);color:var(--primary)}.btn-lg{padding:13px 18px}.full{width:100%}.hidden{display:none!important}.page-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:20px}.invoice-number-box{background:#eef2ff;border:1px solid #dbeafe;padding:12px 16px;border-radius:12px;min-width:150px}.invoice-number-box span{display:block;color:var(--muted);font-size:12px}.invoice-number-box strong{font-size:18px}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:1fr 1fr}.bottom-grid{margin-top:18px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:15px}h3{margin:0 0 14px;font-size:17px}label{font-size:13px;font-weight:700;display:block;margin:12px 0 6px}input,select,textarea{width:100%;border:1px solid #d7dce5;border-radius:10px;padding:11px 12px;font:inherit;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:#93b4fd;box-shadow:0 0 0 3px #dbeafe}.form-grid{display:grid;gap:0 14px}.two-col{grid-template-columns:1fr 1fr}.span-2{grid-column:1/-1}.inline-field{display:grid;grid-template-columns:1fr auto;gap:8px}.info-box{margin:12px 0 0;padding:12px;border-radius:10px;background:#f8fafc;border:1px solid var(--line);font-size:13px;line-height:1.55}.muted{color:var(--muted)}.days-note{font-size:13px;margin-top:14px;color:var(--muted)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:890px}th{font-size:12px;color:var(--muted);text-align:left;padding:10px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:8px 6px;border-bottom:1px solid #eef0f4}td input{min-width:120px}.rate-cell,.amount-cell{font-weight:700;white-space:nowrap}.icon-btn{border:0;background:#f3f4f6;border-radius:8px;cursor:pointer;width:34px;height:34px;font-size:22px;line-height:1}.link-btn{border:0;background:none;color:var(--primary);font-weight:800;cursor:pointer}.totals-card>div{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line)}.totals-card .grand{font-size:20px;border-bottom:0;padding:18px 0}.tax-note{font-size:12px;color:var(--muted);margin:0 0 14px}.modal{width:min(760px,94vw);border:0;border-radius:18px;padding:0;box-shadow:0 30px 80px rgba(0,0,0,.2)}.modal::backdrop{background:rgba(15,23,42,.45)}.modal form{padding:24px}.modal-head{display:flex;justify-content:space-between;align-items:start}.modal-head h2{margin:4px 0 8px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:20px}.modal hr{border:0;border-top:1px solid var(--line);margin:22px 0}.small-modal{width:min(460px,94vw)}.invoice-modal{width:min(940px,96vw);max-height:94vh}.invoice-sheet{padding:38px;background:#fff}.invoice-header{display:flex;justify-content:space-between;gap:25px;border-bottom:2px solid #172033;padding-bottom:18px}.invoice-logo{max-width:110px;max-height:80px;object-fit:contain}.invoice-title{text-align:right}.invoice-title h1{font-size:34px;margin:0}.invoice-meta{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding:20px 0}.invoice-block h4{margin:0 0 7px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.invoice-block p{margin:3px 0;line-height:1.45}.invoice-table{width:100%;min-width:0;margin-top:10px}.invoice-table th,.invoice-table td{padding:9px 8px}.invoice-table th{background:#f8fafc}.invoice-total-wrap{display:flex;justify-content:flex-end;margin-top:18px}.invoice-totals{width:min(360px,100%)}.invoice-totals div{display:flex;justify-content:space-between;padding:7px 0}.invoice-totals .grand{font-size:19px;font-weight:800;border-top:2px solid var(--text);margin-top:5px;padding-top:11px}.invoice-footer{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-top:1px solid var(--line);margin-top:28px;padding-top:18px}.invoice-footer h4{margin:0 0 6px}.invoice-footer p{margin:3px 0;font-size:13px}.print-note{margin-top:28px;text-align:center;color:var(--muted);font-size:11px}
@media(max-width:800px){.topbar{align-items:flex-start}.brand p{display:none}.top-actions .btn-ghost{display:none}.container{margin-top:18px}.grid.two,.two-col,.invoice-meta,.invoice-footer{grid-template-columns:1fr}.span-2{grid-column:auto}.page-head{align-items:flex-start;gap:12px}.page-head h2{font-size:25px}.hero{flex-direction:column;align-items:flex-start}.invoice-sheet{padding:22px}.invoice-header{flex-direction:column}.invoice-title{text-align:left}.invoice-modal{width:98vw}.topbar{padding-left:12px;padding-right:12px}}
@media print{body *{visibility:hidden}.invoice-modal,.invoice-modal *{visibility:visible}.invoice-modal{position:absolute;left:0;top:0;width:100%;max-height:none;box-shadow:none}.invoice-sheet{padding:0}.no-print{display:none!important}}

/* VendorBill V1.1 invoice refinements */
#bizPan,#bizGstin,#custGstin{text-transform:uppercase}
.biller-brand{display:flex;align-items:flex-start;gap:14px}.biller-name{margin:0 0 5px;color:var(--primary);font-size:24px;line-height:1.08}.biller-block p{margin:2px 0;line-height:1.35}.amount-words{margin:14px 0 0;font-size:13px;line-height:1.45;font-weight:600}.invoice-table tbody tr{break-inside:avoid;page-break-inside:avoid}.invoice-header,.invoice-meta,.invoice-total-wrap,.amount-words,.invoice-footer{break-inside:avoid;page-break-inside:avoid}
@page{size:A4 portrait;margin:8mm}
@media print{
 html,body{width:210mm;min-height:297mm;background:#fff}
 .invoice-modal{inset:0!important;margin:0!important;border:0!important;border-radius:0!important;width:auto!important;max-width:none!important;overflow:visible!important}
 .invoice-sheet{width:194mm!important;min-height:auto!important;margin:0 auto!important;padding:0!important;color:#111!important;font-size:10.5px!important}
 .invoice-header{gap:14px!important;padding-bottom:8px!important;border-bottom:1.5px solid #111!important}
 .biller-brand{gap:9px!important}.invoice-logo{max-width:72px!important;max-height:50px!important}.biller-name{font-size:18px!important;margin-bottom:2px!important}.biller-block p{margin:1px 0!important;line-height:1.22!important;font-size:9.5px!important}
 .invoice-title h1{font-size:25px!important}.invoice-title p{margin:2px 0!important;line-height:1.2!important;font-size:10px!important}
 .invoice-meta{gap:16px!important;padding:9px 0!important}.invoice-block h4{font-size:9px!important;margin-bottom:3px!important}.invoice-block p{margin:1px 0!important;line-height:1.25!important;font-size:9.5px!important}
 .invoice-table{margin-top:4px!important;font-size:9px!important;table-layout:auto!important}.invoice-table th,.invoice-table td{padding:4px 4px!important;line-height:1.15!important}.invoice-table th{font-size:8.5px!important}
 .invoice-total-wrap{margin-top:7px!important}.invoice-totals{width:300px!important}.invoice-totals div{padding:3px 0!important}.invoice-totals .grand{font-size:14px!important;margin-top:2px!important;padding-top:6px!important}
 .amount-words{margin:7px 0 0!important;font-size:9.5px!important;line-height:1.3!important;font-weight:600!important}
 .invoice-footer{gap:16px!important;margin-top:9px!important;padding-top:7px!important}.invoice-footer h4{margin:0 0 3px!important;font-size:10px!important}.invoice-footer p{margin:1px 0!important;font-size:9px!important;line-height:1.2!important}
 .print-note{display:none!important}
 .compact-invoice .invoice-table th,.compact-invoice .invoice-table td{padding-top:3px!important;padding-bottom:3px!important}
}

/* VendorBill V1.2 delivery workflow */
.subhead{margin-top:10px;padding-top:13px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:3px}.subhead small{color:var(--muted);font-weight:400}.invoice-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;padding:16px 22px;border-top:1px solid var(--line);background:#fff}.send-modal{width:min(650px,94vw)}.send-wrap{padding:24px}.send-wrap .modal-head p{margin:4px 0 0}.delivery-recipient{margin:16px 0;padding:12px 14px;background:#f8fafc;border:1px solid var(--line);border-radius:10px;font-size:13px;line-height:1.5}.attachment-list{margin-top:10px;padding:10px 12px;border:1px dashed #cbd5e1;border-radius:10px;font-size:13px;line-height:1.5;max-height:130px;overflow:auto}.attachment-list .file-item{display:flex;justify-content:space-between;gap:10px;padding:3px 0;color:var(--text)}.delivery-note{margin-top:12px;font-size:12px;color:var(--muted)}.send-buttons{display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:10px;margin-top:18px}.integration-note{font-size:11px;line-height:1.45;color:var(--muted);margin:12px 0 0}.btn[disabled]{opacity:.45;cursor:not-allowed}
@media(max-width:650px){.send-buttons{grid-template-columns:1fr}.invoice-actions{justify-content:stretch}.invoice-actions .btn{flex:1 1 44%}}

/* VendorBill V1.3 saved invoice + edit workflow */
.saved-modal{width:min(860px,94vw)}.saved-wrap{padding:24px}.saved-list{display:grid;gap:10px;margin-top:18px;max-height:62vh;overflow:auto}.saved-invoice-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px;border:1px solid var(--line);border-radius:12px;background:#fff}.saved-invoice-row div{display:grid;gap:3px}.saved-invoice-row span{font-size:13px;color:var(--text)}.saved-invoice-row small{font-size:11px;color:var(--muted)}.empty-state{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:12px}.persons:invalid{border-color:#ef4444}
@media(max-width:650px){.saved-invoice-row{align-items:flex-start;flex-direction:column}.saved-invoice-row .btn{width:100%}}


/* VendorBill V1.4 print reliability fixes */
@media print{
 @page{size:A4 portrait;margin:5mm!important}
 html,body{width:210mm!important;height:auto!important;min-height:0!important;margin:0!important;padding:0!important;background:#fff!important;overflow:visible!important}
 body>*:not(#invoiceDialog){display:none!important}
 #invoiceDialog{display:block!important;position:static!important;inset:auto!important;transform:none!important;margin:0!important;padding:0!important;width:100%!important;max-width:none!important;max-height:none!important;overflow:visible!important;border:0!important;border-radius:0!important;box-shadow:none!important;background:#fff!important}
 #invoiceDialog::backdrop{display:none!important}
 #invoiceDialog .invoice-actions{display:none!important}
 #invoicePrintArea{display:block!important;visibility:visible!important;width:200mm!important;max-width:200mm!important;margin:0 auto!important;padding:0!important;overflow:visible!important;background:#fff!important;color:#111!important;font-size:9.4px!important}
 #invoicePrintArea *{visibility:visible!important}
 .invoice-header{display:flex!important;align-items:flex-start!important;justify-content:space-between!important;gap:10px!important;padding:0 0 6px!important;margin:0!important;border-bottom:1.2px solid #111!important}
 .biller-block{display:block!important;flex:1 1 auto!important;min-width:0!important}
 .biller-brand{display:flex!important;align-items:flex-start!important;gap:7px!important}
 .invoice-logo{display:block!important;max-width:58px!important;max-height:42px!important;object-fit:contain!important}
 .biller-name{display:block!important;color:#2563eb!important;font-size:16px!important;line-height:1.05!important;margin:0 0 2px!important;padding:0!important}
 .biller-block p{display:block!important;margin:0 0 1px!important;font-size:8.4px!important;line-height:1.15!important;color:#111!important}
 .invoice-title{flex:0 0 150px!important;text-align:right!important;margin:0!important;padding:0!important}
 .invoice-title h1{font-size:21px!important;line-height:1!important;margin:0 0 5px!important}
 .invoice-title p{font-size:8.8px!important;line-height:1.12!important;margin:1px 0!important}
 .invoice-meta{display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important;padding:6px 0!important;margin:0!important}
 .invoice-block h4{font-size:7.8px!important;line-height:1.1!important;margin:0 0 2px!important}
 .invoice-block p{font-size:8.3px!important;line-height:1.15!important;margin:0 0 1px!important}
 .invoice-table{width:100%!important;min-width:0!important;margin:2px 0 0!important;font-size:8.1px!important;table-layout:auto!important}
 .invoice-table th,.invoice-table td{padding:2.4px 3px!important;line-height:1.08!important;border-bottom:.5px solid #ddd!important}
 .invoice-table th{font-size:7.5px!important;background:#f5f5f5!important;color:#111!important}
 .invoice-total-wrap{margin-top:4px!important}
 .invoice-totals{width:255px!important}
 .invoice-totals div{font-size:8.5px!important;padding:2px 0!important}
 .invoice-totals .grand{font-size:11px!important;margin-top:1px!important;padding-top:4px!important;border-top:1.2px solid #111!important}
 .amount-words{font-size:8.5px!important;line-height:1.18!important;font-weight:500!important;margin:5px 0 0!important;padding:0!important}
 .invoice-footer{display:grid!important;grid-template-columns:1fr 1fr!important;gap:10px!important;border-top:.7px solid #bbb!important;margin-top:5px!important;padding-top:4px!important}
 .invoice-footer h4{font-size:8.5px!important;margin:0 0 2px!important}
 .invoice-footer p{font-size:7.8px!important;line-height:1.12!important;margin:0 0 1px!important}
 .print-note{display:none!important}
 .invoice-header,.invoice-meta,.invoice-total-wrap,.amount-words,.invoice-footer,.invoice-table tr{break-inside:avoid!important;page-break-inside:avoid!important}
}

.saved-actions{display:flex;gap:8px;flex-wrap:wrap}.saved-invoice-row .saved-actions .btn{white-space:nowrap}

/* VendorBill V1.6 workflow refinements */
.edit-notice{margin:0 0 14px;padding:10px 14px;border:1px solid #bfdbfe;background:#eff6ff;border-radius:10px;color:#1d4ed8;font-weight:700}.form-actions-stack{display:grid;gap:8px}.series-box{margin-top:6px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fafafa;display:grid;gap:5px}.series-box small{color:var(--muted)}.three-col{grid-template-columns:repeat(3,1fr)}.series-inputs{margin-top:6px}.sample-banner{text-align:center;font-weight:800;letter-spacing:.08em;font-size:11px;padding:5px;border:1px dashed #9ca3af;margin-bottom:8px;color:#4b5563}.invoice-filters{display:grid;grid-template-columns:1.1fr 1fr 1.2fr auto;gap:8px;margin:14px 0}.invoice-filters select,.invoice-filters input{margin:0}.mini-badge{display:inline-block;margin-left:6px;padding:2px 6px;border:1px solid #cbd5e1;border-radius:999px;font-size:9px;color:#64748b;vertical-align:middle}.send-mode-status{margin:12px 0;padding:9px 11px;border-radius:9px;background:#f0fdf4;border:1px solid #bbf7d0;color:#166534;font-size:13px;font-weight:700}.recipient-warning{margin-top:12px;padding:10px 12px;border-radius:9px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;font-size:12px}.toast{position:fixed;right:22px;bottom:22px;z-index:9999;background:#111827;color:#fff;padding:11px 16px;border-radius:10px;box-shadow:0 10px 30px rgba(0,0,0,.18);font-size:13px;font-weight:700}.toast.hidden{display:none}
@media(max-width:800px){.three-col,.invoice-filters{grid-template-columns:1fr}.toast{left:14px;right:14px;bottom:14px;text-align:center}}
@media print{.sample-banner{font-size:8px!important;padding:3px!important;margin-bottom:4px!important}.edit-notice,.toast{display:none!important}}

/* ===== VendorBill V1.6.1 PRINT + SUPPORTING DOC HOTFIX ===== */

.vb-saved-docs{
  margin: 0 22px 12px;
  padding: 10px 12px;
  border: 1px solid #d9dee7;
  border-radius: 8px;
  background: #fafafa;
  font-size: 12px;
}

.vb-saved-doc-list{
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 7px;
}

.vb-saved-doc-list span{
  padding: 4px 7px;
  border: 1px solid #e1e4e8;
  border-radius: 6px;
  background: #fff;
}

.vb-file-tools{
  display: flex;
  align-items: center;
  gap: 8px;
}

.vb-remove-support{
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 6px;
  background: #f1f1f1;
  font-size: 17px;
  line-height: 1;
  cursor: pointer;
}

@media print {

  @page{
    size: A4 portrait;
    margin: 8mm;
  }

  html,
  body{
    width: auto !important;
    min-height: 0 !important;
  }

  #invoicePrintArea{
    width: 100% !important;
    max-width: 194mm !important;
    margin: 0 auto !important;
  }

  .invoice-header{
    display: flex !important;
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    gap: 14px !important;
  }

  .biller-block{
    flex: 1 1 auto !important;
    max-width: 68% !important;
  }

  .invoice-title{
    flex: 0 0 30% !important;
    max-width: 30% !important;
    text-align: right !important;
    margin-left: auto !important;
  }

  .invoice-title h1{
    font-size: 23px !important;
    margin-bottom: 6px !important;
  }

  .invoice-title p{
    font-size: 9.5px !important;
    line-height: 1.3 !important;
  }

  .biller-name{
    font-size: 17px !important;
  }

  .biller-block p{
    font-size: 9px !important;
    line-height: 1.25 !important;
  }

  .invoice-logo{
    max-width: 66px !important;
    max-height: 48px !important;
  }

  .invoice-meta{
    grid-template-columns: 1fr 1fr !important;
    gap: 14px !important;
  }

  .invoice-table{
    font-size: 8.5px !important;
  }

  .invoice-table th,
  .invoice-table td{
    padding: 3px 4px !important;
  }

  .amount-words{
    font-size: 9px !important;
  }

  .vb-saved-docs{
    display: none !important;
  }
}