/* V37: serial numbers live left of the margin; fixed right columns first, ITEM receives remaining width */
.paper-bill {
  box-sizing: border-box !important;
  padding-left: 42px !important;
  padding-right: 10px !important;
  position: relative !important;
}
.paper-bill:before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: rgba(214, 221, 185, 0.55);
  pointer-events: none;
}
.paper-bill:after {
  content: '';
  position: absolute;
  left: 7.2%;
  top: 0;
  bottom: 0;
  width: 0;
  border-left: 3px double rgba(190, 91, 91, 0.62);
  pointer-events: none;
  z-index: 3;
}
.paper-grid,
.paper-grid.header {
  display: grid !important;
  grid-template-columns: 7.2% minmax(0, 1fr) 112px 58px 76px !important;
  width: calc(100% + 42px) !important;
  min-width: 0 !important;
  margin-left: -42px !important;
  gap: 0 !important;
  box-sizing: border-box !important;
}
.paper-grid > * {
  box-sizing: border-box !important;
  min-width: 0 !important;
  padding: 5px 4px !important;
  border-right: 1px solid rgba(17, 17, 132, 0.25) !important;
}
.paper-grid > *:last-child {
  border-right: 0 !important;
}
.paper-grid.header {
  position: relative !important;
  z-index: 2 !important;
  border-bottom: 1px solid #cfe2a0 !important;
}
.paper-grid.line {
  font-size: 14px !important;
  border: 0 !important;
  border-bottom: 1px solid #cfe2a0 !important;
  position: relative !important;
  z-index: 2 !important;
  align-items: stretch !important;
}
.paper-grid.line > div {
  min-width: 0 !important;
}
.paper-grid.line > div:nth-child(2) {
  overflow: hidden !important;
  border-right: 1px solid rgba(17, 17, 132, 0.25) !important;
}
.paper-sn {
  justify-content: center !important;
  text-align: center !important;
  transform: none !important;
  padding: 4px 1px !important;
  border-right: 0 !important;
  position: relative !important;
  z-index: 4 !important;
}
.paper-grid.header > div:first-child {
  visibility: visible !important;
  color: transparent !important;
  border-right: 0 !important;
}
.paper-name {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  white-space: pre-wrap !important;
  overflow-wrap: anywhere !important;
  word-break: normal !important;
  min-width: 0 !important;
  line-height: 1.18 !important;
}
.paper-qty {
  display: grid !important;
  grid-template-columns: 22px minmax(18px, 1fr) auto 22px !important;
  gap: 1px !important;
  min-width: 0 !important;
  width: 100% !important;
}
.paper-step {
  width: 22px !important;
  min-width: 22px !important;
  height: 22px !important;
}
.paper-qty-input {
  width: 100% !important;
  min-width: 0 !important;
  font-size: 12px !important;
}
.paper-qty .qty-unit {
  font-size: 9px !important;
  white-space: nowrap !important;
  margin: 0 !important;
  padding: 0 1px !important;
}
.paper-rate-input {
  width: 100% !important;
  min-width: 0 !important;
  text-align: right !important;
  padding: 0 2px !important;
}
.paper-amount {
  justify-content: flex-end !important;
  white-space: nowrap !important;
  padding: 4px 3px !important;
}
.paper-empty-row {
  height: 38px !important;
  border-bottom: 1px solid #cfe2a0 !important;
}
.paper-empty-row > * {
  border-right: 1px solid rgba(17, 17, 132, 0.25) !important;
}
.paper-empty-row > *:first-child {
  border-right: 0 !important;
}
.paper-billno-top {
  display: flex !important;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  border: 0 !important;
  background: transparent !important;
  padding: 0 !important;
  white-space: nowrap !important;
}
.paper-billno-label {
  color: #7a1f1f;
  font:
    700 13px Calibri,
    Arial,
    sans-serif;
}
.paper-billno-value {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(128, 0, 0, 0.55);
  border-radius: 5px;
  padding: 5px 7px;
  background: rgba(255, 255, 255, 0.28);
  color: #7a1f1f;
}
.paper-customer {
  margin-left: 10px !important;
  margin-right: 8px !important;
  grid-template-columns: minmax(0, 1fr) 104px !important;
  gap: 7px !important;
  max-width: none !important;
  position: relative;
  z-index: 4 !important;
}
.paper-small-input {
  min-width: 0 !important;
  box-sizing: border-box !important;
}
.paper-table {
  overflow: visible !important;
  position: relative !important;
  z-index: 2 !important;
}
@media (max-width: 700px) {
  .paper-bill {
    padding-left: 34px !important;
    padding-right: 8px !important;
  }
  .paper-bill:after {
    left: 7.2%;
  }
  .paper-grid,
  .paper-grid.header {
    grid-template-columns: 7.2% minmax(0, 1fr) 104px 48px 64px !important;
    width: calc(100% + 34px) !important;
    margin-left: -34px !important;
  }
  .paper-grid > * {
    padding: 4px 2px !important;
  }
  .paper-qty {
    grid-template-columns: 20px minmax(12px, 1fr) auto 20px !important;
    gap: 0 !important;
  }
  .paper-step {
    width: 20px !important;
    min-width: 20px !important;
    height: 21px !important;
  }
  .paper-qty .qty-unit {
    font-size: 8px !important;
    letter-spacing: -0.25px !important;
  }
  .paper-qty-input,
  .paper-rate-input,
  .paper-amount {
    font-size: 12px !important;
  }
  .paper-customer {
    margin-left: 8px !important;
    margin-right: 2px !important;
    grid-template-columns: minmax(0, 1fr) 100px !important;
    gap: 5px !important;
  }
  .paper-billno-label {
    font-size: 11px !important;
  }
  .paper-billno-value {
    font-size: 11px !important;
    padding: 4px 5px !important;
  }
}