/* Custom Styles & Print Media Optimizations */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  --primary-color: #2563eb;
  --primary-rgb: 37, 99, 235;
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.font-heading {
  font-family: 'Outfit', sans-serif;
}

.font-mono-num {
  font-family: 'JetBrains Mono', monospace;
  font-feature-settings: 'tnum';
}

/* Custom Scrollbars */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.4);
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.7);
}

/* Invoice Paper Simulator */
.invoice-paper-wrapper {
  perspective: 1000px;
}

.invoice-paper {
  width: 210mm;
  min-height: 297mm;
  background-color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  margin: 0 auto;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
}

/* Compact Receipt format */
.invoice-paper.receipt-format {
  width: 80mm;
  min-height: 160mm;
  padding: 12px;
}

/* Print Specific Rules */
@media print {
  html, body {
    background: #ffffff !important;
    color: #000000 !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Hide all UI elements except the invoice paper */
  .no-print,
  #app-header,
  #mobile-action-bar,
  #editor-pane,
  #app-sidebar,
  #preview-controls,
  #history-modal,
  #toast-container,
  button,
  form,
  aside,
  .action-bar {
    display: none !important;
    visibility: hidden !important;
    width: 0 !important;
    height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
  }

  #main-content {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: visible !important;
    border: none !important;
  }

  #preview-pane {
    display: block !important;
    width: 100% !important;
    height: auto !important;
    overflow: visible !important;
    padding: 0 !important;
    margin: 0 !important;
    background: #ffffff !important;
    border: none !important;
  }

  .dark html,
  .dark body,
  .dark #main-content,
  .dark #preview-pane,
  .dark .invoice-paper-wrapper {
    background: #ffffff !important;
    color: #000000 !important;
  }

  .invoice-paper-wrapper {
    display: block !important;
    width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  .invoice-paper {
    width: 100% !important;
    max-width: 100% !important;
    min-height: auto !important;
    box-shadow: none !important;
    margin: 0 auto !important;
    padding: 0 !important;
    border: none !important;
    transform: none !important;
    background: #ffffff !important;
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .invoice-paper.receipt-format {
    width: 80mm !important;
    max-width: 80mm !important;
    margin: 0 auto !important;
  }

  @page {
    size: auto;
    margin: 0;
  }
}

/* Signature Pad Canvas */
#signature-canvas {
  touch-action: none;
  cursor: crosshair;
  background-color: #fafafa;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
  animation: fadeIn 0.25s ease-out forwards;
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 15px rgba(37, 99, 235, 0.2); }
  50% { box-shadow: 0 0 25px rgba(37, 99, 235, 0.4); }
}

.glow-focus:focus-within {
  animation: pulseGlow 2s infinite;
}

/* Template Accent Colors support */
.bg-theme-accent {
  background-color: var(--primary-color) !important;
}

.text-theme-accent {
  color: var(--primary-color) !important;
}

.border-theme-accent {
  border-color: var(--primary-color) !important;
}

/* Watermark Overlay Styles (Screen, PDF & Print) */
.invoice-watermark-overlay {
  position: absolute !important;
  inset: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  pointer-events: none !important;
  user-select: none !important;
  z-index: 20 !important;
  overflow: hidden !important;
  -webkit-print-color-adjust: exact !important;
  print-color-adjust: exact !important;
}

.invoice-watermark-badge {
  -webkit-print-color-adjust: exact !important;
  print-color-adjust: exact !important;
}

@media print {
  .invoice-watermark-overlay {
    display: flex !important;
    position: absolute !important;
    inset: 0 !important;
    z-index: 20 !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* Mobile Touch & Scroll Optimizations */
#editor-pane {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-y: contain;
}

#preview-pane {
  -webkit-overflow-scrolling: touch;
}

@supports (padding-bottom: env(safe-area-inset-bottom)) {
  #editor-form {
    padding-bottom: calc(6.5rem + env(safe-area-inset-bottom));
  }
}

/* Sticky Mobile Action Bar */
#mobile-action-bar {
  padding-bottom: calc(0.5rem + env(safe-area-inset-bottom, 0px));
}

/* ================= KWITANSI SPECIFIC STYLES ================= */
.kwitansi-paper {
  background-color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  margin: 0 auto;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
}

.kwitansi-paper.format-landscape {
  width: 210mm;
  min-height: 120mm;
  padding: 14px 20px;
}

.kwitansi-paper.format-a4 {
  width: 210mm;
  min-height: 297mm;
  padding: 32px 36px;
}

/* Classic Indonesian Kwitansi Guilloche Border & Motifs */
.kwitansi-classic-border {
  border: 3px double #1e293b;
  position: relative;
}

.kwitansi-classic-border::before {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid #475569;
  pointer-events: none;
}

.kwitansi-dotted-line {
  border-bottom: 1.5px dotted #94a3b8;
  flex: 1;
  display: inline-block;
  margin-left: 6px;
  margin-right: 4px;
  min-height: 16px;
}

/* Authentic Stamp Effect */
.kwitansi-stamp {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 3px solid #dc2626;
  color: #dc2626;
  padding: 4px 14px;
  border-radius: 8px;
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(-10deg);
  letter-spacing: 0.12em;
  font-family: 'Outfit', sans-serif;
  user-select: none;
  pointer-events: none;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.15);
  opacity: 0.88;
  mix-blend-mode: multiply;
}

.kwitansi-stamp.stamp-blue {
  border-color: #2563eb;
  color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.kwitansi-stamp.stamp-emerald {
  border-color: #059669;
  color: #059669;
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.15);
}

/* Materai Tempel Box */
.kwitansi-materai-box {
  width: 90px;
  height: 52px;
  border: 1.5px dashed #64748b;
  border-radius: 6px;
  background-color: #f8fafc;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 8px;
  font-weight: 700;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
}

@media print {
  .kwitansi-paper {
    width: 100% !important;
    max-width: 100% !important;
    box-shadow: none !important;
    margin: 0 auto !important;
    border: none !important;
    background: #ffffff !important;
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .kwitansi-paper.format-landscape {
    /* Re-assert the true physical width AFTER the 100% rule above (#49). */
    width: 210mm !important;
    min-height: 120mm !important;
    max-width: none !important;
    padding: 10mm 12mm !important;
  }

  .kwitansi-paper.format-a4 {
    width: 210mm !important;
    min-height: 297mm !important;
    max-width: none !important;
    padding: 24px 28px !important;
  }

  .kwitansi-stamp {
    mix-blend-mode: normal !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* ================= SURAT JALAN SPECIFIC STYLES ================= */
.surat-jalan-paper {
  background-color: #ffffff;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  margin: 0 auto;
  position: relative;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-sizing: border-box;
}

.surat-jalan-paper.format-a4 {
  width: 210mm;
  min-height: 297mm;
  padding: 24px 30px;
}

.surat-jalan-paper.format-a5-landscape {
  width: 210mm;
  min-height: 148mm;
  padding: 16px 20px;
}

.surat-jalan-stamp {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 3px solid #f59e0b;
  color: #b45309;
  padding: 4px 14px;
  border-radius: 8px;
  font-weight: 900;
  text-transform: uppercase;
  transform: rotate(-8deg);
  letter-spacing: 0.12em;
  font-family: 'Outfit', sans-serif;
  user-select: none;
  pointer-events: none;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.2);
  opacity: 0.9;
  mix-blend-mode: multiply;
}

.surat-jalan-stamp.stamp-emerald {
  border-color: #059669;
  color: #059669;
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.2);
}

.surat-jalan-stamp.stamp-blue {
  border-color: #2563eb;
  color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
}

.surat-jalan-stamp.stamp-red {
  border-color: #dc2626;
  color: #dc2626;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2);
}

@media print {
  .surat-jalan-paper {
    width: 100% !important;
    max-width: 100% !important;
    box-shadow: none !important;
    margin: 0 auto !important;
    border: none !important;
    background: #ffffff !important;
    page-break-after: avoid;
    page-break-inside: avoid;
  }

  .surat-jalan-paper.format-a5-landscape {
    /* Re-assert A5-landscape physical size AFTER the 100% rule (#49). */
    width: 210mm !important;
    min-height: 148mm !important;
    max-width: none !important;
    padding: 8mm 10mm !important;
  }

  .surat-jalan-paper.format-a4 {
    width: 210mm !important;
    min-height: 297mm !important;
    max-width: none !important;
    padding: 16mm 18mm !important;
  }

  .surat-jalan-stamp {
    mix-blend-mode: normal !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}