/* ============================================================
   Invoice presentation + print/PDF stylesheet (Sora / JetBrains Mono)
   ============================================================ */

.invoice-document {
  --inv-border: #c5cdd8;
  --inv-header-bg: #e8edf3;
  --inv-meta-bg: #d4dce6;
  --inv-meta-divider: #c0c8d2;
  --inv-table-head: #dce4ec;
  --inv-table-head-border: #b8c4d0;
  --inv-stripe: #f4f6f8;
  --inv-text: #1a2a3a;
  --inv-text-muted: #5a6a7a;
  --inv-text-label: #6a7a8a;
  --inv-text-header: #3a4a5a;
  --inv-surface: #f4f6f8;
  --inv-ref-bg: #ede8dc;
  --inv-ref-border: #c8b080;
  --inv-ref-text: #5a3e10;
  --inv-balance-bg: #d0d8e2;
  --inv-balance-border: #b0bcc8;

  font-family: 'Sora', system-ui, sans-serif;
  max-width: 794px;
  margin: 0 auto;
  border: 0.5px solid var(--inv-border);
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 24px rgba(26, 42, 58, 0.08);
  color: var(--inv-text);
  line-height: 1.45;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

.invoice-document *,
.invoice-document *::before,
.invoice-document *::after {
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
}

/* ---- 1. Header band ---- */
.invoice-document .inv-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: var(--inv-header-bg);
  border: 0.5px solid var(--inv-border);
  border-bottom: none;
  border-radius: 12px 12px 0 0;
  padding: 22px 32px 18px;
}

.invoice-document .inv-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.invoice-document .inv-logo-box {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: #c5cdd8;
  border: 1px solid #b0bac6;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.invoice-document .inv-logo-box img {
  width: 24px;
  height: 24px;
  display: block;
  object-fit: contain;
}

.invoice-document .inv-company {
  font-size: 14px;
  font-weight: 700;
  color: #1a2a3a;
  letter-spacing: 0.05em;
  line-height: 1.25;
}

.invoice-document .inv-tagline {
  font-size: 10px;
  color: #5a6a7a;
  margin-top: 2px;
  line-height: 1.35;
}

.invoice-document .inv-headright {
  text-align: right;
  flex-shrink: 0;
}

.invoice-document .inv-doctype {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: #1a2a3a;
  line-height: 1;
}

.invoice-document .inv-no-pill,
.invoice-document #inv-no {
  display: inline-block;
  margin-top: 8px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  color: #3a5a7a;
  background: #d0dce8;
  border: 1px solid #b0bec8;
  border-radius: 20px;
  padding: 3px 10px;
  letter-spacing: 0.02em;
}

/* ---- 2. Meta strip ---- */
.invoice-document .inv-metabar {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  background: var(--inv-meta-bg);
  border-left: 0.5px solid var(--inv-border);
  border-right: 0.5px solid var(--inv-border);
}

.invoice-document .inv-meta-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 20px;
  border-right: 1px solid var(--inv-meta-divider);
}

.invoice-document .inv-meta-cell:last-child {
  border-right: none;
}

.invoice-document .inv-meta-cell--end {
  align-items: flex-end;
  text-align: right;
}

.invoice-document .inv-metabar .k {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6a7a8a;
}

.invoice-document .inv-metabar .v {
  font-size: 12px;
  font-weight: 600;
  color: #1a2a3a;
}

.invoice-document .inv-metabar #inv-status .status-badge {
  display: inline-block;
  background: #e8e0cc;
  color: #5a3e10;
  border: 1px solid #c8b080;
  border-radius: 20px;
  font-family: 'Sora', system-ui, sans-serif;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  line-height: 1.3;
}

.invoice-document .inv-metabar #inv-status .status-badge.status-paid {
  background: #dce8dc;
  color: #2a4a2a;
  border-color: #a8c8a8;
}

.invoice-document .inv-metabar #inv-status .status-badge.status-partial {
  background: #e8e0cc;
  color: #5a3e10;
  border-color: #c8b080;
}

.invoice-document .inv-metabar #inv-status .status-badge.status-unpaid {
  background: #e8d4d4;
  color: #5a2020;
  border-color: #c8a0a0;
}

/* ---- 3. Body ---- */
.invoice-document .inv-body {
  background: #fff;
  border: 0.5px solid var(--inv-border);
  border-top: none;
  border-radius: 0 0 12px 12px;
  padding: 22px 32px 24px;
}

/* Bill To / Contact */
.invoice-document .inv-parties {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.invoice-document .inv-party {
  border: 0.5px solid var(--inv-border);
  border-radius: 8px;
  padding: 14px 16px;
  background: var(--inv-surface);
}

.invoice-document .inv-party .label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #6a7a8a;
  margin-bottom: 6px;
}

.invoice-document .inv-party h4 {
  font-size: 14px;
  font-weight: 700;
  color: #1a2a3a;
  margin: 0 0 8px;
  line-height: 1.3;
}

.invoice-document .inv-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 11px;
  color: #3a4a5a;
  margin: 0 0 4px;
  line-height: 1.4;
}

.invoice-document .inv-detail-row .ti {
  font-size: 12px;
  color: #6a7a8a;
  flex-shrink: 0;
  margin-top: 1px;
  line-height: 1;
}

/* ---- Items table ---- */
.invoice-document table.inv-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 18px;
  table-layout: fixed;
}

.invoice-document table.inv-table col.col-level { width: 36%; }
.invoice-document table.inv-table col.col-enrolled { width: 18%; }
.invoice-document table.inv-table col.col-unit { width: 23%; }
.invoice-document table.inv-table col.col-amount { width: 23%; }

.invoice-document table.inv-table thead th {
  background: var(--inv-table-head);
  border-bottom: 1.5px solid var(--inv-table-head-border);
  padding: 9px 14px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #3a4a5a;
  text-align: left;
}

.invoice-document table.inv-table thead th.num { text-align: center; }
.invoice-document table.inv-table thead th.amt { text-align: right; }

.invoice-document table.inv-table tbody td {
  padding: 9px 14px;
  border-bottom: 0.5px solid var(--inv-border);
  font-size: 12px;
  color: #1a2a3a;
  line-height: 1.3;
  vertical-align: middle;
}

.invoice-document table.inv-table tbody tr:nth-child(even) {
  background: var(--inv-stripe);
}

.invoice-document table.inv-table tbody td.num { text-align: center; }
.invoice-document table.inv-table tbody td.amt {
  text-align: right;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  font-weight: 600;
}

/* ---- Bottom: payment + totals ---- */
.invoice-document .inv-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: start;
  margin-bottom: 0;
}

/* Payment instructions card */
.invoice-document .inv-pay-card {
  border: 0.5px solid var(--inv-border);
  border-radius: 8px;
  overflow: hidden;
}

.invoice-document .inv-pay-card-head {
  background: var(--inv-table-head);
  border-bottom: 1px solid var(--inv-table-head-border);
  padding: 9px 14px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #3a4a5a;
}

.invoice-document .inv-pay-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 9px 14px;
  border-bottom: 0.5px solid var(--inv-border);
  font-size: 11px;
}

.invoice-document .inv-pay-label {
  color: #6a7a8a;
  font-weight: 600;
}

.invoice-document .inv-pay-value {
  font-weight: 700;
  color: #1a2a3a;
  text-align: right;
}

.invoice-document .inv-pay-ref {
  margin: 10px 14px 12px;
  padding: 10px 12px;
  background: var(--inv-ref-bg);
  border: 0.5px solid var(--inv-ref-border);
  border-radius: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.invoice-document .inv-pay-ref-label,
.invoice-document .inv-pay-ref-value {
  font-size: 10px;
  font-weight: 700;
  color: var(--inv-ref-text);
}

.invoice-document .inv-pay-ref-value {
  text-align: right;
  word-break: break-word;
}

/* Totals table */
.invoice-document .inv-totals-wrap {
  border: 0.5px solid var(--inv-border);
  border-radius: 8px;
  overflow: hidden;
}

.invoice-document table.inv-totals-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.invoice-document table.inv-totals-table thead th {
  background: var(--inv-table-head);
  border-bottom: 1.5px solid var(--inv-table-head-border);
  padding: 9px 14px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #3a4a5a;
  text-align: left;
}

.invoice-document table.inv-totals-table thead th.amt { text-align: right; }

.invoice-document table.inv-totals-table tbody td {
  padding: 9px 14px;
  border-bottom: 0.5px solid var(--inv-border);
  font-size: 11px;
  color: #1a2a3a;
  vertical-align: middle;
}

.invoice-document table.inv-totals-table tbody tr:nth-child(even) {
  background: var(--inv-stripe);
}

.invoice-document table.inv-totals-table tbody td.amt,
.invoice-document table.inv-totals-table tfoot td.amt {
  text-align: right;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  font-weight: 600;
}

.invoice-document table.inv-totals-table tfoot td {
  background: var(--inv-balance-bg);
  border-top: 1.5px solid var(--inv-balance-border);
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 700;
  color: #1a2a3a;
}

.invoice-document table.inv-totals-table tfoot td.inv-balance-amt,
.invoice-document #inv-balance {
  font-size: 13px;
  font-weight: 700;
}

.invoice-document .inv-delivery-edit-icon {
  font-size: 10px;
  color: #6a7a8a;
  margin-left: 4px;
  vertical-align: middle;
  cursor: pointer;
}

.invoice-document .inv-fee-input {
  width: 82px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  text-align: right;
  border: 1px solid var(--inv-border);
  border-radius: 4px;
  padding: 2px 6px;
  background: #fff;
  color: #1a2a3a;
}

.invoice-document .inv-fee-input:focus {
  outline: none;
  border-color: #b0bec8;
  box-shadow: 0 0 0 2px rgba(176, 190, 200, 0.35);
}

.invoice-document .inv-delivery-edit .inv-fee-prefix {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11px;
  color: #6a7a8a;
}

/* ---- Footer ---- */
.invoice-document .inv-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  border-top: 0.5px solid var(--inv-border);
  margin-top: 20px;
  padding-top: 14px;
}

.invoice-document .inv-thanks {
  font-size: 10.5px;
  color: #6a7a8a;
  max-width: 340px;
  line-height: 1.6;
  margin: 0;
}

.invoice-document .inv-signature {
  text-align: right;
  flex-shrink: 0;
}

.invoice-document .inv-sig-name {
  font-size: 12px;
  font-weight: 700;
  color: #1a2a3a;
}

.invoice-document .inv-sig-dept {
  font-size: 10px;
  color: #6a7a8a;
  margin-top: 2px;
}

/* ---- PDF export ---- */
.pdf-exporting .no-print { display: none !important; }
.pdf-exporting .print-only { display: inline !important; }

.pdf-exporting .invoice-document {
  width: 794px;
  max-width: 794px;
  margin: 0;
  box-shadow: none;
}

.pdf-exporting .invoice-document .inv-body {
  padding: 18px 28px 20px;
}

.pdf-exporting .invoice-document .inv-header {
  padding: 18px 28px 14px;
}

.pdf-exporting .invoice-document .inv-meta-cell {
  padding: 10px 16px;
}

.pdf-exporting .invoice-document table.inv-table tbody td,
.pdf-exporting .invoice-document table.inv-totals-table tbody td {
  padding: 7px 12px;
}

.pdf-exporting .invoice-document table.inv-table thead th,
.pdf-exporting .invoice-document table.inv-totals-table thead th {
  padding: 7px 12px;
}

.pdf-exporting .invoice-document .inv-parties {
  margin-bottom: 14px;
}

.pdf-exporting .invoice-document table.inv-table {
  margin-bottom: 14px;
}

.pdf-exporting .invoice-document .inv-footer {
  margin-top: 16px;
  padding-top: 12px;
}

.invoice-document.is-print .inv-body { padding: 18px 28px 20px; }
.invoice-document.is-print .inv-header { padding: 18px 28px 14px; }
.invoice-document.is-print table.inv-table tbody td,
.invoice-document.is-print table.inv-totals-table tbody td { padding: 7px 12px; }

/* Off-screen host for bulk PDF capture */
.bulk-pdf-host {
  position: fixed;
  left: -9999px;
  top: 0;
  width: 794px;
  opacity: 1;
  visibility: visible;
  pointer-events: none;
  z-index: -1;
  overflow: visible;
}

.bulk-pdf-host .invoice-document {
  margin: 0;
  box-shadow: none;
}

/* ============================================================
   Payment receipt PDF (unchanged)
   ============================================================ */
.receipt-document .receipt-amount-box {
  text-align: center; padding: 24px; margin: 20px 0;
  background: linear-gradient(135deg, rgba(26,43,74,.06), rgba(245,166,35,.12));
  border: 2px solid var(--accent); border-radius: 12px;
}
.receipt-document .receipt-amount-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted);
}
.receipt-document .receipt-amount-value {
  font-size: 32px; font-weight: 800; color: var(--primary); margin-top: 6px;
}
.receipt-document .inv-summary-table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.receipt-document .inv-summary-table td { padding: 10px 12px; font-size: 14px; border-bottom: 1px solid var(--border-color); }
.receipt-document .inv-total-row td { border-bottom: none; padding-top: 14px; }
.receipt-document .inv-payment-box {
  background: #e7e8ea; border: 1px solid var(--border-color); border-radius: 8px; padding: 16px;
}
.receipt-document .inv-thanks { text-align: center; font-style: italic; color: var(--text-muted); }

/* ---- Browser print ---- */
@media print {
  .app-sidebar,
  .app-navbar,
  .breadcrumbs,
  .no-print,
  .fab,
  #toast-container,
  #loading-overlay { display: none !important; }

  .print-only { display: inline !important; }

  html, body { background: #fff !important; margin: 0; padding: 0; }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  .app-main { margin-left: 0 !important; }
  .app-content { padding: 0 !important; max-width: none !important; margin: 0 !important; }

  @page { size: A4 portrait; margin: 12mm 14mm; }

  .invoice-document {
    max-width: 100% !important;
    width: 100% !important;
    margin: 0 !important;
    box-shadow: none !important;
    border-radius: 12px;
    page-break-inside: avoid;
    break-inside: avoid;
  }

  .invoice-document .inv-body {
    padding: 18px 24px 20px !important;
  }

  .invoice-document .inv-header {
    padding: 18px 24px 14px !important;
  }

  .invoice-document table.inv-table tbody td,
  .invoice-document table.inv-totals-table tbody td {
    padding: 7px 12px !important;
  }

  .invoice-document .inv-footer {
    margin-top: 16px !important;
    padding-top: 12px !important;
  }
}