/* Nutri Farmart — invoice document (preview / PDF / print) */

body.invoice-print-body {
  margin: 0;
  padding: 0;
  background: #fff;
  width: 210mm;
  min-height: 0;
  -webkit-print-color-adjust: exact;
  print-color-adjust: exact;
  display: block;
}

.invoice-paper {
  position: relative;
  box-sizing: border-box;
  background: #fff;
  color: #000;
  font-family: Helvetica, Arial, 'Segoe UI', sans-serif;
  font-size: 10px;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
.invoice-paper * { box-sizing: border-box; }

/* Screen preview card */
.invoice-paper.inv-ref:not(.inv-a4) {
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 24px 28px 28px;
}

/* A4 export */
.invoice-paper.inv-ref.inv-a4 {
  width: 210mm;
  max-width: 210mm;
  margin: 0;
  padding: 12mm 14mm 14mm 14mm;
  font-size: 8.5pt;
}

.inv-paper-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
}
.inv-head-brand { flex: 1; min-width: 0; }
.inv-head-top {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.inv-logo-wrap {
  display: inline-block;
  line-height: 0;
  flex-shrink: 0;
  background: transparent;
}
.inv-logo {
  display: block;
  max-height: 64px;
  max-width: 200px;
  width: auto;
  height: auto;
  object-fit: contain;
  background: transparent;
  mix-blend-mode: multiply;
}
.invoice-paper.inv-a4 .inv-logo {
  max-height: 72px;
  max-width: 220px;
}
.inv-title {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: #000;
  margin: 0;
}
.invoice-paper.inv-a4 .inv-title { font-size: 16pt; }

.inv-meta {
  flex-shrink: 0;
  width: 220px;
  margin-left: auto;
}
.inv-meta-row {
  display: grid;
  grid-template-columns: 1fr 100px;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 4px;
  font-size: 9px;
  line-height: 1.35;
}
.invoice-paper.inv-a4 .inv-meta-row { font-size: 8pt; }
.inv-meta-lbl {
  font-weight: 700;
  color: #000;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  text-align: right;
}
.inv-meta-val {
  font-weight: 700;
  color: #000;
  white-space: nowrap;
  text-align: right;
}

.inv-parties {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 40px;
  margin-bottom: 18px;
  width: 100%;
}
.inv-party-lbl {
  font-size: 9px;
  font-weight: 700;
  color: #444;
  margin-bottom: 5px;
}
.inv-party-body {
  font-size: 10px;
  line-height: 1.5;
  color: #000;
}
.invoice-paper.inv-a4 .inv-party-body { font-size: 8.5pt; }
.inv-party-name {
  font-weight: 700;
  font-size: 10px;
  display: inline-block;
  margin-bottom: 2px;
}

.inv-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  margin-bottom: 0;
}
.inv-table thead tr {
  border-top: 2px solid #000;
  border-bottom: 2px solid #000;
}
.inv-table th {
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #000;
  padding: 7px 6px;
  text-align: left;
  vertical-align: bottom;
}
.invoice-paper.inv-a4 .inv-table th { font-size: 7.5pt; padding: 4pt 5pt; }
.inv-th-num, .inv-td-num {
  width: 6%;
  padding-right: 6px;
  text-align: left;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  white-space: nowrap;
}
.inv-th-desc, .inv-td-desc {
  width: 40%;
  padding-right: 10px;
  text-align: left;
}
.inv-th-qty, .inv-td-qty {
  width: 12%;
  text-align: left !important;
  font-variant-numeric: tabular-nums;
  padding-left: 4px;
  padding-right: 4px;
}
.inv-th-price, .inv-td-price,
.inv-th-amount, .inv-td-amount {
  text-align: right !important;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.inv-th-price, .inv-td-price { width: 20%; padding-right: 6px; }
.inv-th-amount, .inv-td-amount { width: 22%; padding-right: 0; }

.inv-table tbody tr { border-bottom: 1px solid #d8d8d8; }
.inv-table tbody tr:last-child { border-bottom: 2px solid #000; }
.inv-table td {
  padding: 7px 6px;
  vertical-align: top;
  font-size: 10px;
  color: #000;
}
.invoice-paper.inv-a4 .inv-table td { font-size: 8.5pt; padding: 4pt 5pt; }
.inv-empty { text-align: center; color: #888; padding: 14px !important; }

.inv-extra-totals {
  max-width: 220px;
  margin: 8px 0 0 auto;
}
.inv-extra-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 9px;
  padding: 2px 0;
}

.inv-ref-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-top: 16px;
  padding-top: 12px;
  page-break-inside: avoid;
}
.inv-ref-foot-left { flex: 1; min-width: 0; }
.inv-ref-foot-total {
  flex-shrink: 0;
  text-align: right;
  width: 22%;
  min-width: 110px;
}
.inv-pay-lbl {
  font-size: 9px;
  font-weight: 700;
  margin-bottom: 3px;
  color: #000;
}
.inv-pay-val {
  font-size: 10px;
  font-weight: 700;
  color: #000;
  line-height: 1.4;
}
.invoice-paper.inv-a4 .inv-pay-val { font-size: 8.5pt; }
.inv-terms {
  margin-top: 8px;
  font-size: 9px;
  color: #444;
  line-height: 1.45;
}
.inv-sig {
  display: block;
  margin-top: 10px;
  max-height: 48px;
  max-width: 150px;
  mix-blend-mode: multiply;
}
.inv-ref-sub { margin-bottom: 5px; }
.inv-grand-inline {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.inv-grand-lbl {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: #000;
}
.inv-grand-val {
  font-size: 18px;
  font-weight: 800;
  color: #000;
  letter-spacing: -0.02em;
}
.invoice-paper.inv-a4 .inv-grand-val { font-size: 14pt; }

@media print {
  @page { size: A4 portrait; margin: 10mm; }
  body.invoice-print-body { width: auto; }
  .invoice-paper.inv-a4 {
    width: 100%;
    max-width: 100%;
    padding: 0;
  }
}

/* Paid Watermark Stamp */
.inv-paid-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 4px solid #52c41a;
  color: #52c41a;
  font-size: 32px;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 8px;
  transform: translate(-50%, -50%) rotate(-20deg);
  opacity: 0.85;
  z-index: 99;
  pointer-events: none;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  letter-spacing: 2px;
}

.invoice-paper.inv-a4 .inv-paid-stamp {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-20deg);
  font-size: 32pt;
  border-width: 4pt;
  padding: 8pt 16pt;
  border-radius: 8pt;
}