/* Modern Design System for Right Printers */
:root {
  /* Harmonious Color Palette (Dark Mode: #010101 Background & #233C67 Cards) */
  --bg-app: #010101;
  --bg-card: #233C67;
  --bg-card-hover: #1c3053;
  --border-light: rgba(255, 255, 255, 0.15);
  --border-active: #d4af37; /* Luxury Gold color matching Right Printers Logo */
  
  --primary-gold: #d4af37;
  --primary-gold-dark: #b89324;
  --primary-gold-light: #ffffff;
  --accent-emerald: #10b981;
  --accent-emerald-dark: #065f46;
  --accent-rose: #f43f5e;
  --accent-rose-dark: #9f1239;
  
  --text-main: #ffffff;
  --text-muted: #cbd5e1;
  --text-dark: #111827;
  --text-gold: #f59e0b;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 15px rgba(212, 175, 55, 0.2);

  --font-family: 'Outfit', 'Tajawal', sans-serif;
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 16px;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-app);
  color: var(--text-main);
  min-height: 100vh;
  line-height: 1.5;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 10% 10%, rgba(35, 60, 103, 0.25) 0px, transparent 50%),
    radial-gradient(at 90% 80%, rgba(212, 175, 55, 0.08) 0px, transparent 50%);
  background-attachment: fixed;
}

.app-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* SVG icon utility */
.icon {
  width: 1.25rem;
  height: 1.25rem;
  display: inline-block;
  vertical-align: middle;
}

/* Header Design */
.app-header {
  background: #0c153b !important;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  padding: 20px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  color: #ffffff;
}

.header-main {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 20px;
}

.company-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
}

.company-titles {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.company-name-en {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.company-name-ar {
  font-family: 'Tajawal', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-gold);
}

.dept-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--accent-emerald);
  background: var(--accent-emerald-dark);
  padding: 2px 8px;
  border-radius: 4px;
  width: max-content;
  margin-top: 3px;
}

.header-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  border-left: 1px solid var(--border-light);
  padding-left: 28px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
}

.info-item span {
  max-width: 450px;
}

.info-item svg {
  color: var(--primary-gold);
  flex-shrink: 0;
}

/* App Body Columns */
.app-body {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 24px;
  align-items: start;
}

@media (max-width: 1024px) {
  .app-body {
    grid-template-columns: 1fr;
  }
  .app-header {
    flex-direction: column;
    align-items: stretch;
  }
  .header-info {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border-light);
    padding-top: 15px;
  }
  .settings-toggle-btn {
    align-self: flex-start;
  }
}

/* Configuration Column */
.config-pane {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Config Cards styling */
.config-card {
  background: var(--bg-card);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition-smooth);
}

.config-card:hover {
  border-color: rgba(212, 175, 55, 0.2);
  background: var(--bg-card-hover);
}

.config-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--primary-gold-light);
  border-left: 4px solid var(--primary-gold);
  padding-left: 10px;
  font-family: 'Tajawal', 'Outfit', sans-serif;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.card-header h3 {
  border-left: 4px solid var(--primary-gold);
  padding-left: 10px;
}

/* Tab Switcher */
.job-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: rgba(0, 0, 0, 0.3);
  padding: 6px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-light);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 12px;
  font-family: var(--font-family);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.tab-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
  background: #008B8B !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.35) !important;
}

.tab-btn svg {
  transition: var(--transition-smooth);
}

.tab-btn.active svg {
  transform: scale(1.1);
}

/* Paper Mode Switcher (Digital vs Offset) */
.paper-mode-tabs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  background: rgba(0, 0, 0, 0.25);
  padding: 5px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--border-light);
  margin-bottom: 4px;
}

.paper-mode-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 10px 14px;
  font-family: 'Tajawal', var(--font-family);
  font-size: 0.9rem;
  font-weight: 700;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-smooth);
}

.paper-mode-btn:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.paper-mode-btn.active {
  background: #008B8B !important;
  border-color: #006666 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.35) !important;
}

.offset-prices-wrapper {
  background: rgba(212, 175, 55, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: var(--border-radius-sm);
  padding: 12px 16px;
  margin-top: 6px;
}

/* Slider Toggle Switch */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #374151;
  transition: .3s;
}

.slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .3s;
}

input:checked + .slider {
  background-color: var(--primary-gold);
}

input:checked + .slider:before {
  transform: translateX(24px);
}

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

.orientation-switch-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.switch-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Size Presets Grid */
.size-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
}

.size-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  padding: 12px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.size-btn:hover {
  background: rgba(212, 175, 55, 0.05);
  border-color: rgba(212, 175, 55, 0.4);
}

.size-btn.active {
  background: #008B8B !important;
  border-color: #008B8B !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.35) !important;
}

.size-name {
  font-weight: 600;
  font-size: 0.95rem;
}

.size-dims {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.size-btn.active .size-dims {
  color: #e2e8f0 !important;
}

/* GSM Presets Grid */
.gsm-presets {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 10px;
}

.gsm-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  padding: 12px 8px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.gsm-btn:hover {
  background: rgba(212, 175, 55, 0.05);
  border-color: rgba(212, 175, 55, 0.3);
}

.gsm-btn.active {
  background: #008B8B !important;
  border-color: #008B8B !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 139, 139, 0.35) !important;
}

.gsm-val {
  font-weight: 700;
  font-size: 0.95rem;
}

.gsm-price {
  font-size: 0.75rem;
  color: var(--accent-emerald);
}

/* Input Fields */
.form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.form-group {
  flex: 1;
  min-width: 120px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.input-with-unit {
  position: relative;
  display: flex;
  align-items: center;
}

.form-input, .form-select {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-light);
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 0.95rem;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.15);
  background: rgba(0, 0, 0, 0.4);
}

.input-with-unit .form-input {
  padding-right: 40px;
}

.input-with-unit .unit {
  position: absolute;
  right: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  pointer-events: none;
}

/* Quick Size utilities */
.quick-size-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.btn-subtle {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-family: var(--font-family);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-subtle:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
}

/* Extras checkbox card grid */
.extras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .extras-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

.extra-checkbox-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-sm);
  padding: 12px;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: var(--transition-smooth);
  user-select: none;
}

.extra-checkbox-card:hover {
  background: rgba(255, 255, 255, 0.04);
}

.extra-checkbox-card input[type="checkbox"] {
  accent-color: var(--primary-gold);
  width: 18px;
  height: 18px;
  margin-top: 3px;
  cursor: pointer;
}

.extra-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.extra-title {
  font-weight: 600;
  font-size: 0.85rem;
}

.extra-desc {
  font-size: 0.72rem;
  color: var(--accent-emerald);
}

.extra-checkbox-card:has(input:checked) {
  border-color: var(--primary-gold);
  background: rgba(212, 175, 55, 0.06);
}

.extra-checkbox-card.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

/* RIGHT COLUMN: RESULTS & PREVIEWS */
.results-pane {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.results-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius-md);
  padding: 20px 24px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.results-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-gold-light);
  font-family: 'Tajawal', 'Outfit', sans-serif;
}

.preview-mode-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dark);
  background: var(--primary-gold);
  padding: 3px 8px;
  border-radius: 4px;
}

/* Layout Preview Window */
.layout-preview-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: #0c153b !important;
  padding: 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.svg-container {
  width: 100%;
  background: #0c153b !important;
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  border: 1px dashed rgba(255, 255, 255, 0.2) !important;
  display: flex;
  justify-content: center;
  align-items: center;
}

#layoutSvg {
  width: 100%;
  height: auto;
  max-height: 350px;
}

/* SVG Drawing Classes */
.svg-sheet {
  fill: #1f2937;
  stroke: #4b5563;
  stroke-width: 2;
}

.svg-up-box {
  fill: rgba(16, 185, 129, 0.15);
  stroke: var(--accent-emerald);
  stroke-width: 1.5;
  transition: all 0.2s ease;
}

.svg-up-box:hover {
  fill: rgba(16, 185, 129, 0.3);
}

.svg-up-label {
  fill: var(--text-main);
  font-size: 10px;
  font-weight: 600;
  text-anchor: middle;
  dominant-baseline: middle;
  pointer-events: none;
}

.svg-sheet-dim {
  fill: var(--text-muted);
  font-size: 11px;
  font-weight: 500;
}

.svg-wastage-hatch {
  fill: url(#wastageHatchPattern);
}

/* Statistics Grid */
.wastage-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
}

.stat-box {
  background: #0c153b !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: var(--border-radius-sm);
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
}

.stat-val {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff !important;
}

.stat-lbl {
  font-size: 0.72rem;
  color: #cbd5e1 !important;
}

.stat-box.highlight-waste .stat-val {
  color: #ef4444 !important;
}

.stat-box.highlight-waste {
  border-color: rgba(239, 68, 68, 0.4) !important;
  background: #0c153b !important;
}

/* Comparison Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th {
  padding: 10px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.comparison-table td {
  padding: 12px 14px;
  font-size: 0.85rem;
  color: var(--text-main);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.comparison-table tbody tr.better-option {
  background: rgba(16, 185, 129, 0.05);
}

.comparison-table tbody tr.better-option td {
  color: var(--accent-emerald);
}

.comparison-status-badge {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
}

.comparison-status-badge.best {
  background: var(--accent-emerald-dark);
  color: #fff;
}

.comparison-status-badge.alt {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

/* Invoice Card / Estimate Quote Summary */
.invoice-card {
  border-color: rgba(212, 175, 55, 0.3);
  background: radial-gradient(circle at 100% 0%, rgba(212, 175, 55, 0.06) 0%, transparent 40%), var(--bg-card);
  position: relative;
  overflow: hidden;
}

.invoice-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-gold), var(--accent-emerald), var(--primary-gold));
}

.invoice-actions-print-only {
  display: none;
}

.invoice-header-ui {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.invoice-badges {
  display: flex;
  gap: 8px;
}

.badge,
.invoice-badges .badge,
#jobTypeBadge,
#gsmBadge {
  font-size: 0.75rem;
  font-weight: 800;
  background: #f59e0b !important;
  background-color: #f59e0b !important;
  border: 1px solid #b45309 !important;
  padding: 4px 10px;
  border-radius: 6px;
  color: #0f172a !important;
  box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4) !important;
}

.invoice-table {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.invoice-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
}

.inv-label {
  color: var(--text-muted);
}

.inv-value {
  font-weight: 600;
  color: var(--text-main);
}

.inv-divider {
  border: none;
  border-top: 1px dashed var(--border-light);
  margin: 6px 0;
}

.discount-row {
  color: var(--text-gold);
}

.text-discount {
  color: var(--text-gold) !important;
}

.subtotal-row {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 6px;
  padding-top: 4px;
}

.vat-row {
  font-size: 0.95rem;
  font-weight: 600;
}

.total-row {
  font-size: 1.15rem;
  font-weight: 700;
  border-top: 1px solid var(--border-light);
  padding-top: 10px;
  margin-top: 4px;
}

.unit-cost-row {
  font-size: 1rem;
  font-weight: 700;
  margin-top: 4px;
  padding-top: 4px;
}

.unit-cost-row .inv-label {
  font-weight: 700;
}

.unit-cost-novat .inv-label {
  color: var(--accent-emerald, #10b981);
}

.unit-cost-withvat .inv-label {
  color: #ef4444;
}

/* VAT Buttons and Badges */
.vat-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 14px;
  border-radius: 8px;
  font-weight: 800;
  font-size: 0.98rem;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  transition: all 0.2s ease;
}

.vat-green-btn {
  background-color: #10b981 !important; /* GREEN COLOR BACKGROUND BUTTON FOR WITHOUT VAT */
  color: #ffffff !important;
  border: 1px solid #059669 !important;
}

.vat-red-btn {
  background-color: #ef4444 !important; /* RED COLOR BACKGROUND BUTTON / BADGE FOR WITH VAT */
  color: #ffffff !important;
  border: 1px solid #dc2626 !important;
}

.vat-text-red {
  color: #ef4444 !important; /* RED COLOR FOR VAT ADDED */
  font-weight: 800;
  font-size: 1.05rem;
}

/* Buttons */
.btn-primary,
#printInvoiceBtn {
  background: #0c153b !important;
  color: #ffffff !important;
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid #0c153b !important;
  padding: 14px 28px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-primary svg,
#printInvoiceBtn svg {
  fill: #ffffff !important;
  color: #ffffff !important;
}

.btn-primary:hover,
#printInvoiceBtn:hover {
  background: #1a1a1a !important;
  color: #ffffff !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-full {
  width: 100%;
}

.settings-toggle-btn {
  background: rgba(255, 255, 255, 0.15) !important;
  background-color: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  color: #ffffff !important;
  padding: 10px 16px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.settings-toggle-btn:hover {
  background: #737150 !important;
  background-color: #737150 !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
}

/* SETTINGS DRAWER OVERLAY */
.settings-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  justify-content: flex-end;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.settings-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer-content {
  width: 100%;
  max-width: 650px;
  height: 100%;
  background: #111827;
  border-left: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.settings-drawer.open .drawer-content {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.drawer-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-gold);
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.close-btn:hover {
  color: var(--text-main);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.drawer-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  background: rgba(0, 0, 0, 0.2);
}

.settings-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  background: rgba(212, 175, 55, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.15);
  padding: 10px 14px;
  border-radius: var(--border-radius-sm);
}

/* Settings Edit Table */
.settings-edit-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
}

.settings-edit-table th {
  padding: 8px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
}

.settings-edit-table td {
  padding: 8px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  vertical-align: middle;
}

.table-input {
  width: 80px;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 6px 10px;
  color: var(--text-main);
  font-family: var(--font-family);
  font-size: 0.85rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.table-input:focus {
  outline: none;
  border-color: var(--primary-gold);
}

/* Drawer Tabs */
.settings-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.setting-tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 8px 16px;
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: var(--transition-smooth);
}

.setting-tab-btn:hover {
  color: var(--text-main);
}

.setting-tab-btn.active {
  color: var(--primary-gold);
  border-bottom-color: var(--primary-gold);
}

.setting-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.setting-section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  border-left: 3px solid var(--primary-gold);
  padding-left: 8px;
}

.sub-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: -8px;
}

.finish-group-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-gold-light);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 4px;
  margin-top: 10px;
}

.min-w-150 {
  min-width: 150px !important;
}

.hidden {
  display: none !important;
}

/* PRINT MEDIA DESIGN styles */
@media print {
  @page {
    margin: 12mm;
    size: auto;
  }

  *, *::before, *::after,
  html, body, .app-container, .app-body, .results-pane, .invoice-card, .invoice-card *,
  [data-theme="light"], [data-theme="light"] body, [data-theme="light"] .app-container,
  [data-theme="light"] .app-body, [data-theme="light"] .results-pane, [data-theme="light"] .invoice-card,
  [data-theme="light"] .invoice-card * {
    background: #ffffff !important;
    background-color: #ffffff !important;
    background-image: none !important;
    color: #000000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  body,
  [data-theme="light"] body {
    background: #ffffff !important;
    background-color: #ffffff !important;
    background-image: none !important;
    color: #000000 !important;
    font-size: 11pt !important;
    padding: 0 !important;
    margin: 0 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .app-container,
  [data-theme="light"] .app-container {
    padding: 0 !important;
    max-width: 100% !important;
    gap: 0 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    background-image: none !important;
  }

  /* Hide navigation, settings, configs, layouts */
  header.app-header,
  .config-pane,
  .results-card:not(.invoice-card),
  .settings-drawer,
  .no-print,
  .lock-screen-overlay,
  .login-modal-overlay {
    display: none !important;
  }

  /* Expand Invoice Card to Full Width */
  .app-body,
  [data-theme="light"] .app-body {
    grid-template-columns: 1fr !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .results-pane,
  [data-theme="light"] .results-pane {
    width: 100% !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .invoice-card,
  [data-theme="light"] .invoice-card {
    border: none !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 !important;
    color: #000000 !important;
  }

  .invoice-card::before {
    display: none !important;
  }

  .invoice-header-ui {
    display: none !important;
  }

  .invoice-actions-print-only {
    display: block !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .invoice-print-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .print-company-logo {
    height: 50px;
    width: auto;
    margin-right: 15px;
    object-fit: contain;
    filter: none !important;
  }

  .invoice-print-header .logo-area {
    display: flex;
    align-items: center;
  }

  .invoice-print-header h2 {
    font-size: 16pt;
    font-weight: 700;
    margin: 0;
    color: #000000 !important;
  }

  .invoice-print-header h3 {
    font-size: 10pt;
    margin: 2px 0 0 0;
    color: #4b5563 !important;
  }

  .print-contact {
    text-align: right;
    font-size: 9pt;
    color: #374151 !important;
  }

  .print-contact p {
    margin: 2px 0;
    color: #374151 !important;
  }

  .invoice-table,
  [data-theme="light"] .invoice-table {
    gap: 8px !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .invoice-row,
  [data-theme="light"] .invoice-row {
    font-size: 10pt !important;
    color: #000000 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    border-bottom: 1px solid #e5e7eb !important;
    padding: 6px 0 !important;
  }

  .inv-label,
  [data-theme="light"] .inv-label {
    color: #374151 !important;
  }

  .inv-value,
  [data-theme="light"] .inv-value {
    color: #000000 !important;
  }

  .inv-divider {
    border-top: 1px solid #9ca3af !important;
  }

  .total-row,
  [data-theme="light"] .total-row {
    font-size: 11pt !important;
    margin-top: 6px !important;
    border-top: 1px solid #000000 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }

  .unit-cost-row,
  [data-theme="light"] .unit-cost-row {
    font-size: 11pt !important;
    font-weight: 700 !important;
    border-bottom: none !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
    padding-top: 4px !important;
    margin-top: 4px !important;
  }

  .vat-green-btn,
  [data-theme="light"] .vat-green-btn {
    background-color: #10b981 !important;
    color: #ffffff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .vat-red-btn,
  [data-theme="light"] .vat-red-btn {
    background-color: #ef4444 !important;
    color: #ffffff !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  .vat-text-red,
  [data-theme="light"] .vat-text-red {
    color: #dc2626 !important;
  }

  .discount-row,
  .text-discount,
  [data-theme="light"] .discount-row,
  [data-theme="light"] .text-discount {
    color: #000000 !important;
    background: #ffffff !important;
    background-color: #ffffff !important;
  }
}

/* ADMIN SECURITY GATE & LOGIN MODAL */
.login-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1100;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.login-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.login-modal-content {
  background: var(--bg-card);
  border: 1px solid var(--primary-gold);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(30px) scale(0.95);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.login-modal-overlay.open .login-modal-content {
  transform: translateY(0) scale(1);
}

.login-modal-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.login-modal-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-gold-light);
  font-family: 'Tajawal', 'Outfit', sans-serif;
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-modal-header p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-error-msg {
  color: var(--accent-rose);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  min-height: 20px;
  transition: var(--transition-smooth);
}

.login-actions-row {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.login-actions-row button {
  flex: 1;
  padding: 12px;
  font-weight: 600;
  font-size: 0.95rem;
}

.security-feedback-msg {
  font-size: 0.85rem;
  margin-top: 8px;
  font-weight: 600;
}

.security-feedback-msg.success {
  color: var(--accent-emerald);
}

.security-feedback-msg.error {
  color: var(--accent-rose);
}

/* Shake animation for wrong credentials */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

.shake {
  animation: shake 0.4s ease-in-out;
}

/* FULL VIEWPORT LOCK SCREEN STYLES */
.lock-screen-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-app);
  background-image: 
    radial-gradient(at 20% 20%, rgba(212, 175, 55, 0.08) 0px, transparent 50%),
    radial-gradient(at 80% 80%, rgba(16, 185, 129, 0.05) 0px, transparent 50%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.lock-screen-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.lock-card {
  background: var(--bg-card);
  border: 1px solid var(--primary-gold);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 440px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  transform: translateY(40px);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.lock-screen-overlay.open .lock-card {
  transform: translateY(0);
}

.lock-card-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lock-card-header h2 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent-emerald);
  background: var(--accent-emerald-dark);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.lock-card-header h3 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary-gold-light);
  background: linear-gradient(135deg, #ffffff 0%, var(--primary-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-family: 'Tajawal', 'Outfit', sans-serif;
}

.lock-card-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* T-SHIRT & CUP MOCKUP SVGS */
.svg-product-base {
  fill: #1f2937;
  stroke: #4b5563;
  stroke-width: 2;
  transition: var(--transition-smooth);
}

.svg-print-area {
  fill: rgba(212, 175, 55, 0.12);
  stroke: var(--primary-gold);
  stroke-width: 1.5;
  stroke-dasharray: 4 3;
  transition: var(--transition-smooth);
}

.svg-print-label {
  fill: var(--primary-gold-light);
  font-size: 10px;
  font-weight: 700;
  text-anchor: middle;
  dominant-baseline: middle;
}

/* Die Cutting Options Grid - Full 2-Column alignment without free empty space */
.die-cutting-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  width: 100%;
}


@media (max-width: 580px) {
  .die-cutting-options {
    grid-template-columns: 1fr;
  }
}

/* Polar Cutting Custom Card styling */
.custom-extra-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: default !important;
}

.extra-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  flex: 1;
}

.extra-rate-input-wrapper {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 4px 8px;
  width: 90px;
  transition: var(--transition-smooth);
}

.extra-rate-input-wrapper:focus-within {
  border-color: var(--primary-gold);
  background: rgba(0, 0, 0, 0.5);
  box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.15);
}

.rate-adj-input {
  width: 100% !important;
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  color: var(--text-main) !important;
  font-size: 0.85rem !important;
  text-align: right !important;
  height: auto !important;
}

.rate-adj-input:focus {
  outline: none !important;
  box-shadow: none !important;
}

.rate-unit {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

/* OTP SEGMENTED DIGIT INPUTS */
.otp-inputs-container {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin: 16px 0;
}

.otp-digit {
  width: 54px !important;
  height: 54px !important;
  font-size: 1.6rem !important;
  text-align: center !important;
  font-weight: 700 !important;
  border-radius: var(--border-radius-sm) !important;
  background: rgba(0, 0, 0, 0.4) !important;
  border: 1px solid var(--border-light) !important;
  color: var(--text-main) !important;
  transition: var(--transition-smooth);
}

.otp-digit:focus {
  border-color: var(--primary-gold) !important;
  background: rgba(0, 0, 0, 0.6) !important;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2) !important;
  outline: none;
}

.otp-digit:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  border-color: rgba(255, 255, 255, 0.05) !important;
}

/* SMS TOAST SIMULATOR */
.sms-toast {
  position: fixed;
  top: 24px;
  right: 24px;
  background: rgba(17, 24, 39, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--primary-gold);
  border-radius: var(--border-radius-sm);
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  z-index: 2200;
  max-width: 380px;
  animation: slideInRight 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  direction: ltr;
}

@keyframes slideInRight {
  from {
    transform: translateX(120%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

.sms-toast-icon {
  font-size: 1.5rem;
  line-height: 1;
}

.sms-toast-content {
  flex: 1;
}

.sms-toast-title {
  margin: 0 0 4px 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-gold-light);
}

.sms-toast-body {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-main);
  line-height: 1.4;
}

.sms-toast-code {
  display: inline-block;
  background: rgba(212, 175, 55, 0.15);
  color: var(--primary-gold-light);
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 1rem;
  border: 1px solid rgba(212, 175, 55, 0.3);
  margin-left: 4px;
}

.sms-toast-close {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0;
  margin-top: -4px;
  transition: var(--transition-smooth);
}

.sms-toast-close:hover {
  color: var(--accent-rose);
}

.sms-fields-group,
.email-fields-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   LIGHT THEME DESIGN SYSTEM (#F5F2D5 Canvas & #122560 Deep Royal Blue Cards)
   ========================================================================== */

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.15) !important;
  background-color: rgba(255, 255, 255, 0.15) !important;
  border: 1px solid rgba(255, 255, 255, 0.25) !important;
  color: #ffffff !important;
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  background-color: rgba(255, 255, 255, 0.25) !important;
  color: #ffffff !important;
  border-color: #ffffff !important;
}

[data-theme="light"],
body[data-theme="light"] {
  /* Core Colors */
  --bg-app: #F5F5DC;                      /* Background: #F5F5DC Beige */
  --bg-card: #AE9882;                     /* Main Frames / Cards: #AE9882 */
  --bg-card-hover: #9E8873;
  --border-light: rgba(26, 21, 16, 0.18); 
  --border-active: #5c4527;               

  --primary-gold: #5c4527;                
  --primary-gold-dark: #3d2d18;           
  --primary-gold-light: #f3e5ab;          
  --accent-emerald: #059669;              
  --accent-emerald-dark: #046c4e;
  --accent-rose: #dc2626;
  --accent-rose-dark: #991b1b;

  --text-main: #1A1510;                   /* Dark Crisp Text on Beige Cards */
  --text-muted: #4A3E31;                  
  --text-dark: #1A1510;                   
  --text-gold: #5c4527;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 12px 28px rgba(0, 0, 0, 0.18);
  --shadow-glow: 0 0 15px rgba(174, 152, 130, 0.4);
}

/* Light Theme Layout & Text Rules */
body[data-theme="light"],
[data-theme="light"] body {
  background-color: #F5F5DC !important;
  background-image: 
    radial-gradient(at 10% 10%, rgba(174, 152, 130, 0.2) 0px, transparent 50%),
    radial-gradient(at 90% 80%, rgba(245, 245, 220, 0.4) 0px, transparent 50%) !important;
  color: #1A1510;
}

[data-theme="light"] .app-header {
  background: #0c153b !important;
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.35);
  color: #ffffff !important;
}

[data-theme="light"] .company-name-en {
  color: #ffffff !important;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: #ffffff !important;
}

[data-theme="light"] .company-name-ar {
  color: #f3e5ab;
}

[data-theme="light"] .info-item {
  color: #e2e8f0 !important;
}

[data-theme="light"] .dept-badge {
  background: #0c153b;
  color: #ffffff;
}

[data-theme="light"] .theme-toggle-btn {
  background: #E8DCC4 !important;
  background-color: #E8DCC4 !important;
  color: #1A1510 !important;
  border-color: rgba(26, 21, 16, 0.3) !important;
}

[data-theme="light"] .theme-toggle-btn:hover {
  background: #D8CCA4 !important;
  background-color: #D8CCA4 !important;
  color: #1A1510 !important;
  border-color: #1A1510 !important;
}

/* Main Frames (Cards) inside Light Mode */
[data-theme="light"] .config-card,
[data-theme="light"] .results-card,
[data-theme="light"] .modal-content,
[data-theme="light"] .drawer-content {
  background: #AE9882 !important;
  color: #1A1510 !important;
  border-color: rgba(26, 21, 16, 0.25) !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12) !important;
}

[data-theme="light"] .config-card h3,
[data-theme="light"] .results-card h3,
[data-theme="light"] .config-card h4,
[data-theme="light"] .card-header h3 {
  color: #1A1510 !important;
  border-left-color: #5c4527 !important;
}

[data-theme="light"] .form-group label,
[data-theme="light"] .switch-label,
[data-theme="light"] .inv-label,
[data-theme="light"] .inv-value,
[data-theme="light"] .extra-title {
  color: #1A1510 !important;
  font-weight: 600;
}

[data-theme="light"] .extra-desc,
[data-theme="light"] .size-dims {
  color: #3E3326 !important;
}

/* Job Tabs in Light Theme */
[data-theme="light"] .job-tabs {
  background: rgba(245, 245, 220, 0.6) !important;
  border-color: rgba(26, 21, 16, 0.2);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .tab-btn {
  color: #1A1510;
  font-weight: 700;
}

[data-theme="light"] .tab-btn:hover {
  background: rgba(26, 21, 16, 0.1);
  color: #1A1510;
}

[data-theme="light"] .tab-btn.active {
  background: #5c4527 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(92, 69, 39, 0.35) !important;
}

/* Input elements in Light Theme */
[data-theme="light"] .form-input,
[data-theme="light"] .form-select,
[data-theme="light"] input[type="number"],
[data-theme="light"] input[type="text"],
[data-theme="light"] input,
[data-theme="light"] select {
  background-color: #ffffff !important;
  color: #1A1510 !important;
  border-color: rgba(26, 21, 16, 0.25) !important;
  font-weight: 700 !important;
}

[data-theme="light"] .form-input:focus,
[data-theme="light"] .form-select:focus,
[data-theme="light"] input:focus {
  background-color: #ffffff !important;
  color: #1A1510 !important;
  border-color: #5c4527 !important;
  box-shadow: 0 0 0 3px rgba(92, 69, 39, 0.25) !important;
}

[data-theme="light"] .input-with-unit .unit,
[data-theme="light"] .rate-unit,
[data-theme="light"] .extra-rate-input-wrapper .unit {
  color: #1A1510 !important;
  font-weight: 700 !important;
}

[data-theme="light"] .extra-rate-input-wrapper {
  background: rgba(255, 255, 255, 0.9) !important;
  border-color: rgba(26, 21, 16, 0.2) !important;
}

[data-theme="light"] .extra-rate-input-wrapper .form-input,
[data-theme="light"] .extra-rate-input-wrapper input {
  background-color: transparent !important;
  color: #1A1510 !important;
  font-weight: 700 !important;
}

/* Ensure inputs inside checked extra cards keep dark text on white background */
[data-theme="light"] .extra-checkbox-card:has(input:checked) input,
[data-theme="light"] .extra-checkbox-card:has(input:checked) select,
[data-theme="light"] .extra-checkbox-card:has(input:checked) .form-input,
[data-theme="light"] .extra-checkbox-card:has(input:checked) .unit,
[data-theme="light"] .extra-checkbox-card:has(input:checked) .rate-unit {
  color: #1A1510 !important;
  font-weight: 700 !important;
}

/* Light Notice & Alert Strips */
[data-theme="light"] #boxFoldInfoNotice,
[data-theme="light"] #plasticCalcNotice,
[data-theme="light"] #colorChargeNotice,
[data-theme="light"] #dieBoardNotice,
[data-theme="light"] .quick-size-buttons .btn-subtle {
  background: #ffffff !important;
  color: #1A1510 !important;
  border-color: #5c4527 !important;
  font-weight: 600 !important;
}

[data-theme="light"] #boxFoldInfoNotice *,
[data-theme="light"] #plasticCalcNotice *,
[data-theme="light"] #colorChargeNotice *,
[data-theme="light"] #dieBoardNotice * {
  color: #1A1510 !important;
}

/* Buttons and Presets in Light Mode */
[data-theme="light"] .size-btn,
[data-theme="light"] .gsm-btn,
[data-theme="light"] .paper-mode-btn,
[data-theme="light"] .extra-checkbox-card {
  background: rgba(245, 245, 220, 0.5);
  border-color: rgba(26, 21, 16, 0.25);
  color: #1A1510;
}

[data-theme="light"] .size-btn:hover,
[data-theme="light"] .gsm-btn:hover,
[data-theme="light"] .paper-mode-btn:hover,
[data-theme="light"] .extra-checkbox-card:hover {
  background: rgba(245, 245, 220, 0.85);
  border-color: #5c4527;
}

[data-theme="light"] .paper-mode-btn.active,
[data-theme="light"] .size-btn.active,
[data-theme="light"] .gsm-btn.active,
[data-theme="light"] .tab-btn.active,
[data-theme="light"] .extra-checkbox-card:has(input:checked) {
  background: #5c4527 !important;
  border-color: #3d2d18 !important;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(92, 69, 39, 0.35) !important;
}

[data-theme="light"] .paper-mode-btn.active .paper-mode-btn-text,
[data-theme="light"] .size-btn.active .size-name,
[data-theme="light"] .gsm-btn.active .gsm-val,
[data-theme="light"] .extra-checkbox-card:has(input:checked) .extra-title,
[data-theme="light"] .extra-checkbox-card:has(input:checked) .extra-desc {
  color: #ffffff !important;
  font-weight: 700 !important;
}

[data-theme="light"] .size-dims,
[data-theme="light"] .gsm-price {
  color: #4A3E31;
}

[data-theme="light"] .extra-title {
  color: #1A1510;
}

[data-theme="light"] .extra-desc {
  color: #4A3E31;
}

[data-theme="light"] .preview-mode-badge {
  background: #0c153b;
  color: #ffffff;
}

/* Layout SVG & Statistics Grid */
[data-theme="light"] .layout-preview-container,
[data-theme="light"] .svg-container {
  background: #0c153b !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

[data-theme="light"] .svg-sheet {
  fill: #AE9882;
  stroke: #ffffff;
}

[data-theme="light"] .stat-box {
  background: #0c153b !important;
  border-color: rgba(255, 255, 255, 0.2) !important;
}

[data-theme="light"] .stat-val {
  color: #ffffff !important;
}

[data-theme="light"] .stat-lbl {
  color: #cbd5e1 !important;
}

/* Comparison Table in Light Mode */
[data-theme="light"] .comparison-table th {
  color: #1A1510;
  border-bottom-color: rgba(26, 21, 16, 0.2);
}

[data-theme="light"] .comparison-table td {
  color: #1A1510;
  border-bottom-color: rgba(26, 21, 16, 0.1);
}

[data-theme="light"] .comparison-table tbody tr.better-option {
  background: rgba(92, 69, 39, 0.12);
}

[data-theme="light"] .comparison-table tbody tr.better-option td {
  color: #1A1510;
}

[data-theme="light"] .comparison-status-badge.best {
  background: #0c153b;
  color: #ffffff;
}

[data-theme="light"] .theme-card-option#themeOptDark {
  background: #0c153b !important;
}

[data-theme="light"] .theme-card-option#themeOptLight {
  background: #AE9882 !important;
  border-color: #5c4527 !important;
}

[data-theme="light"] .theme-card-option#themeOptLight h4 {
  color: #1A1510 !important;
}

[data-theme="light"] .theme-card-option#themeOptLight p {
  color: #4A3E31 !important;
}

/* ABSOLUTE MASTER OVERRIDE FOR DEFAULT A4 PRINTING & CLEAN WHITE PDF */
@media print {
  @page {
    size: A4 portrait !important;
    margin: 10mm 12mm !important;
  }

  html,
  body,
  body[data-theme="light"],
  [data-theme="light"] body,
  .app-container,
  [data-theme="light"] .app-container,
  .app-body,
  [data-theme="light"] .app-body,
  .results-pane,
  [data-theme="light"] .results-pane,
  .invoice-card,
  [data-theme="light"] .invoice-card,
  .invoice-card *,
  div, section, main {
    background: #ffffff !important;
    background-color: #ffffff !important;
    background-image: none !important;
    color: #000000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }
}