.invoice-doc {
  background: #faf8f3;
  color: #1a1a22;
  border-radius: var(--radius-lg);
  padding: 5% 6%;
  width: 100%;
  max-width: 620px;
  box-shadow: var(--shadow-lg), 0 0 60px rgba(201, 168, 76, 0.06);
  font-family: var(--font-body);
  font-size: 0.82rem;
  line-height: 1.6;
  position: relative;
  overflow: hidden;
  margin-left: auto;
  margin-right: auto;
}

.invoice-doc::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, #b8922e, var(--gold), #e8d5a3, var(--gold), #b8922e);
  background-size: 200% auto;
  animation: shimmer 4s linear infinite;
}

.invoice-doc::after {
  content: '◈';
  position: absolute;
  bottom: var(--space-8); right: var(--space-8);
  font-size: 60px;
  color: rgba(201, 168, 76, 0.06);
  pointer-events: none;
  line-height: 1;
}

.inv-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.inv-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.inv-brand__mark {
  font-size: 24px;
  color: var(--gold);
  filter: drop-shadow(0 0 6px rgba(201, 168, 76, 0.5));
  line-height: 1;
}

.inv-brand__text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #1a1a22;
  letter-spacing: 0.01em;
}

.inv-meta {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
}

.inv-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #faf8f3;
  background: #1a1a22;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  display: inline-block;
}

.inv-number {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  color: #1a1a22;
  letter-spacing: 0.04em;
}

.inv-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 168, 76, 0.4), transparent);
  margin: var(--space-6) 0;
}

.inv-parties {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: var(--space-6);
}

.inv-party__label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.inv-party__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: #1a1a22;
  margin-bottom: 4px;
  line-height: 1.3;
}

.inv-party__detail {
  font-size: 0.75rem;
  color: #5a5a6a;
  line-height: 1.7;
}

.inv-party--dates {
  border-left: 1px solid rgba(201, 168, 76, 0.2);
  padding-left: var(--space-5);
}

.inv-date-row {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-bottom: var(--space-3);
}

.inv-date-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #9a9ab0;
}

.inv-date-val {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #1a1a22;
  font-weight: 500;
}

.inv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.inv-table thead tr {
  border-bottom: 2px solid #1a1a22;
}

.inv-table th {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #1a1a22;
  padding: 0 0 var(--space-3);
}

.inv-table th:first-child { text-align: left; }

.inv-table tbody tr {
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
  transition: background 0.15s;
}

.inv-table tbody tr:last-child { border-bottom: none; }

.inv-table tbody tr:hover { background: rgba(201, 168, 76, 0.04); }

.inv-table td {
  padding: var(--space-3) 0;
  color: #2a2a38;
}

.inv-table td:first-child { color: #1a1a22; }

.inv-table td.text-right,
.inv-table th.text-right {
  text-align: right;
}

.inv-empty {
  text-align: center;
  color: #aaa;
  font-style: italic;
  padding: var(--space-6) 0 !important;
}

.inv-totals {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-2);
}

.inv-totals__rows {
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.inv-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  font-size: 0.8rem;
  color: #4a4a5a;
  border-bottom: 1px dashed rgba(201, 168, 76, 0.15);
}

.inv-total-row:last-child { border-bottom: none; }

.inv-total-row--grand {
  padding: var(--space-3) var(--space-4);
  margin-top: var(--space-2);
  background: #1a1a22;
  border-radius: var(--radius);
  color: var(--gold-light);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border-bottom: none;
}

.inv-total-row--grand span:last-child {
  font-family: var(--font-mono);
  color: var(--gold);
}

.inv-notes {
  background: rgba(201, 168, 76, 0.06);
  border: 1px solid rgba(201, 168, 76, 0.18);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  margin-top: var(--space-5);
}

.inv-notes__label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-2);
}

.inv-notes__text {
  font-size: 0.78rem;
  color: #4a4a5a;
  line-height: 1.65;
  white-space: pre-wrap;
}

.inv-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(201, 168, 76, 0.15);
  font-size: 0.65rem;
  color: #b0b0c0;
  letter-spacing: 0.06em;
}

.inv-footer__dot { color: var(--gold); font-size: 0.7rem; }

@media (max-width: 768px) {
  .inv-parties {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .inv-party--dates {
    border-left: none;
    padding-left: 0;
  }
}

@media print {
  body {
    display: block;
    background: white;
  }

  .sidebar,
  .topbar,
  .form-panel,
  .preview-label,
  .modal {
    display: none !important;
  }

  .workspace {
    display: block;
    overflow: visible;
  }

  .preview-panel {
    overflow: visible;
    background: white;
  }

  .preview-scroll {
    padding: 0;
    overflow: visible;
    display: block;
  }

  .invoice-doc {
    box-shadow: none;
    border-radius: 0;
    padding: 40px;
    max-width: 100%;
    color: #000;
    width: 100%;
  }

  .invoice-doc::before { display: none; }
}