/* =========================================================
   PENDRAGON FURNITURE - LUXURY INVOICE & BILL STYLES
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@700;800&family=Inter:wght@400;500;600;700;800&display=swap');

.pf-invoice-card {
  width: 100%;
  max-width: 790px;
  margin: 0 auto;
  background: #ffffff !important;
  color: #1e293b !important;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  padding: 26px 30px;
  box-sizing: border-box;
  line-height: 1.45;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid #e2e8f0;
  position: relative;
  background-image: radial-gradient(#faf5ea 1px, transparent 1px) !important;
  background-size: 20px 20px !important;
}

/* Top Gold Accent Header Bar */
.pf-inv-top-accent {
  height: 5px;
  background: linear-gradient(90deg, #83161c 0%, #c59b27 35%, #ffd700 50%, #c59b27 65%, #83161c 100%);
  border-radius: 8px 8px 0 0;
  margin: -26px -30px 20px -30px;
}

/* Header */
.pf-inv-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.pf-inv-brand {
  flex: 1;
}

.pf-inv-logo-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}

.pf-inv-logo-frame {
  width: 62px;
  height: 62px;
  min-width: 62px;
  border-radius: 10px;
  background: #ffffff;
  border: 2px solid #c59b27;
  box-shadow: 0 3px 10px rgba(131, 22, 28, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3px;
  overflow: hidden;
}

.pf-inv-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
  display: block;
}

.pf-inv-title-wrap {
  display: flex;
  flex-direction: column;
}

.pf-inv-company-name {
  font-family: 'Cinzel', 'Inter', Georgia, serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: #83161c !important;
  margin: 0;
  line-height: 1.15;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.pf-inv-company-sub {
  font-size: 0.76rem;
  color: #b48316;
  font-weight: 700;
  margin: 2px 0 0 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pf-inv-company-contact {
  font-size: 0.78rem;
  color: #475569;
  line-height: 1.45;
  background: #fafaf9;
  padding: 6px 12px;
  border-radius: 6px;
  border-left: 3px solid #c59b27;
  display: inline-block;
}

.pf-inv-contact-item {
  display: inline-block;
  margin-right: 12px;
}

/* Meta Column (Right) */
.pf-inv-meta {
  text-align: right;
  min-width: 220px;
}

.pf-inv-badge-wrap {
  display: inline-block;
  background: linear-gradient(135deg, #83161c 0%, #5a0c11 100%);
  color: #ffffff !important;
  padding: 5px 14px;
  border-radius: 6px;
  border: 1px solid #c59b27;
  box-shadow: 0 2px 8px rgba(131, 22, 28, 0.2);
  margin-bottom: 8px;
}

.pf-inv-badge-title {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.pf-inv-meta-card {
  background: #fdfcfb;
  border: 1px solid #e7e5e4;
  border-radius: 6px;
  padding: 8px 12px;
  text-align: right;
}

.pf-inv-meta-line {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  margin-bottom: 3px;
  font-size: 0.82rem;
}

.pf-inv-meta-line:last-child {
  margin-bottom: 0;
}

.pf-inv-meta-label {
  color: #64748b;
  font-weight: 600;
  font-size: 0.76rem;
  text-transform: uppercase;
}

.pf-inv-order-ref {
  font-family: 'Cinzel', monospace;
  font-size: 1.15rem;
  color: #83161c !important;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.pf-inv-meta-val {
  color: #1e293b;
  font-weight: 700;
}

.pf-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.pf-status-badge.status-pending { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.pf-status-badge.status-confirmed { background: #dbeafe; color: #1e40af; border: 1px solid #bfdbfe; }
.pf-status-badge.status-completed { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.pf-status-badge.status-cancelled { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* Divider Ribbon */
.pf-inv-divider {
  display: flex;
  align-items: center;
  margin: 12px 0 16px 0;
  gap: 10px;
}

.pf-inv-divider-line {
  flex: 1;
  height: 1.5px;
  background: linear-gradient(90deg, #e2e8f0 0%, #c59b27 50%, #e2e8f0 100%);
}

.pf-inv-divider-crest {
  color: #c59b27;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 3px;
}

/* 2-Column Info Grid */
.pf-inv-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.pf-info-box {
  background: #fdfcfb;
  border: 1px solid #e7e5e4;
  border-top: 3px solid #c59b27;
  border-radius: 8px;
  padding: 10px 14px;
}

.pf-info-box-title {
  font-size: 0.76rem;
  font-weight: 800;
  color: #83161c;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pf-info-row {
  font-size: 0.8rem;
  color: #1e293b;
  margin-bottom: 4px;
  line-height: 1.35;
}

.pf-info-row strong {
  color: #475569;
  font-weight: 600;
  display: inline-block;
  min-width: 72px;
}

.pf-info-row.highlight-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 5px;
}

.pf-delivery-notes-tag {
  margin-top: 4px;
  padding: 4px 8px;
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-radius: 4px;
  font-size: 0.76rem;
  color: #92400e;
}

/* Items Table */
.pf-table-wrapper {
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.pf-invoice-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  text-align: left;
}

.pf-invoice-table thead th {
  background: #1e1e24;
  color: #ffffff !important;
  font-weight: 700;
  padding: 9px 12px;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  border-bottom: 2px solid #c59b27;
}

.pf-invoice-table tbody tr {
  border-bottom: 1px solid #e2e8f0;
}

.pf-invoice-table tbody tr:nth-child(even) {
  background: #fafaf9;
}

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

.pf-invoice-table td {
  padding: 10px 12px;
  vertical-align: middle;
}

.pf-col-num { width: 36px; text-align: center; color: #64748b; font-weight: 700; }
.pf-col-item { color: #0f172a; }
.pf-col-price { width: 110px; text-align: right; font-weight: 600; color: #334155; }
.pf-col-qty { width: 45px; text-align: center; font-weight: 800; color: #0f172a; }
.pf-col-total { width: 125px; text-align: right; font-weight: 800; color: #83161c; }

.pf-item-title {
  font-weight: 700;
  font-size: 0.88rem;
  color: #0f172a;
}

.pf-item-design-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: 3px;
  font-size: 0.74rem;
  color: #854d0e;
  background: #fefce8;
  border: 1px solid #fef08a;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
}

/* Settlement Grid */
.pf-settlement-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 16px;
  margin-bottom: 18px;
  align-items: stretch;
}

.pf-notes-panel {
  background: #fcfbf9;
  border: 1px solid #e7e5e4;
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.pf-notes-panel h4 {
  margin: 0 0 6px 0;
  font-size: 0.82rem;
  color: #83161c;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pf-notes-panel p {
  margin: 0 0 5px 0;
  font-size: 0.76rem;
  color: #57534e;
  line-height: 1.4;
}

.pf-notes-hotline {
  background: #fefce8;
  border: 1px solid #fef08a;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  color: #854d0e;
  margin-top: 4px;
}

.pf-totals-panel {
  background: #fdfcfb;
  border: 1px solid #e7e5e4;
  border-radius: 8px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.pf-totals-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: #475569;
}

.pf-totals-row strong {
  color: #0f172a;
}

.pf-free-tag {
  color: #15803d;
  font-weight: 800;
}

.pf-totals-divider {
  height: 1px;
  background: #e2e8f0;
  margin: 4px 0;
}

.pf-grand-total-box {
  background: linear-gradient(135deg, #83161c 0%, #580c10 100%);
  color: #ffffff !important;
  border: 1.5px solid #c59b27;
  border-radius: 6px;
  padding: 8px 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 3px 10px rgba(131, 22, 28, 0.18);
  margin-top: 2px;
}

.pf-grand-total-label {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fef08a !important;
}

.pf-grand-total-amount {
  font-family: 'Cinzel', 'Inter', monospace;
  font-size: 1.25rem;
  font-weight: 800;
  color: #ffffff !important;
  letter-spacing: 0.02em;
}

/* Footer Official Seal & Signature */
.pf-inv-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px dashed #cbd5e1;
  gap: 16px;
}

.pf-seal-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pf-royal-seal {
  width: 74px;
  height: 74px;
  min-width: 74px;
  border: 2px solid #c59b27;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3px;
  background: #fbf8f0;
  box-shadow: inset 0 0 0 2px #83161c;
  transform: rotate(-6deg);
}

.pf-seal-stars {
  font-size: 0.5rem;
  color: #c59b27;
  letter-spacing: 2px;
  line-height: 1;
}

.pf-seal-text-brand {
  font-family: 'Cinzel', serif;
  font-size: 0.58rem;
  font-weight: 800;
  color: #83161c;
  letter-spacing: 0.05em;
  line-height: 1.1;
}

.pf-seal-text-verified {
  font-size: 0.48rem;
  font-weight: 800;
  color: #b48316;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pf-seal-text-wood {
  font-size: 0.44rem;
  color: #475569;
  text-transform: uppercase;
  font-weight: 600;
}

.pf-seal-caption {
  font-size: 0.72rem;
  color: #64748b;
  max-width: 260px;
  line-height: 1.3;
}

.pf-sign-box {
  text-align: center;
  min-width: 170px;
}

.pf-sig-rule {
  width: 150px;
  height: 1px;
  background: #78716c;
  margin: 0 auto 5px auto;
}

.pf-sig-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #1e293b;
  display: block;
}

.pf-sig-company {
  font-size: 0.68rem;
  color: #64748b;
  display: block;
}

/* Modal Popup Preview */
.pf-inv-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

.pf-inv-modal[hidden] {
  display: none !important;
}

.pf-inv-modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 10, 10, 0.82);
  backdrop-filter: blur(6px);
}

.pf-inv-modal-dialog {
  position: relative;
  z-index: 2;
  background: #18181b;
  border: 1px solid rgba(197, 155, 39, 0.3);
  border-radius: 12px;
  width: 100%;
  max-width: 860px;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
  overflow: hidden;
}

.pf-inv-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: #201a1a;
  border-bottom: 1px solid rgba(197, 155, 39, 0.2);
}

.pf-inv-modal-title h3 {
  margin: 0;
  font-size: 1.05rem;
  color: #f5f5f4;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pf-inv-modal-subtitle {
  font-size: 0.78rem;
  color: #c59b27;
}

.pf-inv-modal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#pfInvDownloadBtn {
  background: linear-gradient(135deg, #83161c 0%, #580c10 100%) !important;
  color: #ffffff !important;
  border: 1px solid #c59b27 !important;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(131, 22, 28, 0.4);
}

#pfInvPrintBtn {
  background: rgba(255, 255, 255, 0.12) !important;
  color: #ffffff !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  font-weight: 600;
}

#pfInvPrintBtn:hover {
  background: rgba(255, 255, 255, 0.22) !important;
  color: #ffd700 !important;
  border-color: #ffd700 !important;
}

.pf-inv-modal-close {
  background: transparent;
  border: none;
  font-size: 1.6rem;
  line-height: 1;
  color: #a8a29e;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
}

.pf-inv-modal-close:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.pf-inv-modal-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
  background: #272222;
}

/* Action Buttons */
.btn-download-pdf {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, #83161c 0%, #580c10 100%) !important;
  color: #ffffff !important;
  font-weight: 700;
  border: 1px solid #c59b27 !important;
  box-shadow: 0 3px 10px rgba(131, 22, 28, 0.35);
  text-decoration: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
}

.btn-download-pdf:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(131, 22, 28, 0.5);
  filter: brightness(1.1);
}

.btn-view-invoice {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  background: #f8fafc !important;
  color: #334155 !important;
  border: 1px solid #cbd5e1 !important;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0.5rem 1rem;
  font-size: 0.88rem;
}

.btn-view-invoice:hover {
  background: #e2e8f0 !important;
  color: #0f172a !important;
}

.invoice-actions-box {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(0, 0, 0, 0.15);
}

@media (max-width: 640px) {
  .pf-inv-header {
    flex-direction: column;
  }
  .pf-inv-meta {
    text-align: left;
    width: 100%;
  }
  .pf-inv-meta-card {
    text-align: left;
  }
  .pf-inv-meta-line {
    justify-content: space-between;
  }
  .pf-inv-info-grid,
  .pf-settlement-grid {
    grid-template-columns: 1fr;
  }
  .pf-inv-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

/* Print Optimizations */
@media print {
  @page {
    size: A4 portrait;
    margin: 8mm;
  }

  body {
    background: #ffffff !important;
    padding: 0 !important;
    margin: 0 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    color-adjust: exact !important;
  }

  body * {
    visibility: hidden;
  }

  .pf-invoice-card,
  .pf-invoice-card * {
    visibility: visible !important;
  }

  .pf-invoice-card {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    padding: 20px 24px !important;
    box-shadow: none !important;
    border: 1px solid #cbd5e1 !important;
    page-break-inside: avoid !important;
  }

  .pf-inv-top-accent {
    margin: -20px -24px 16px -24px !important;
  }

  .print-btn-bar, .pf-inv-modal-header, .pf-inv-modal-actions, .header, .footer, .floating-whatsapp-btn, .floating-cart-btn {
    display: none !important;
  }
}