/* ==========================================================================
   CheckCraft PWA - Precision Check Writer & Calibrator
   Design System: Neumorphic (60% Eggshell White, 30% Black, 10% #004c66)
   ========================================================================== */

:root {
  /* 60% Eggshell White Palette */
  --bg-eggshell: #f4f1ea;
  --bg-eggshell-light: #fbf9f5;
  --bg-eggshell-dark: #ebe6dc;
  --bg-eggshell-inset: #e5dfd4;
  --neu-light-shadow: #ffffff;
  --neu-dark-shadow: #d1c9bb;
  --neu-dark-shadow-deep: #b8ad9c;
  --border-eggshell: rgba(190, 180, 165, 0.4);

  /* 30% Black / Deep Charcoal Palette */
  --neu-dark-bg: #121820;
  --neu-dark-surface: #18202a;
  --neu-dark-surface-elevated: #1f2937;
  --neu-dark-border: #263342;
  --neu-dark-shadow-dark: #090d12;
  --neu-dark-shadow-light: #212c3a;
  --text-dark: #121820;
  --text-dark-muted: #5e6670;
  --text-light: #f8fafc;
  --text-light-muted: #94a3b8;

  /* 10% #004c66 Teal Accent Palette */
  --accent-primary: #004c66;
  --accent-primary-hover: #003649;
  --accent-primary-light: #006b8f;
  --accent-glow: rgba(0, 76, 102, 0.35);
  --accent-border: #006080;

  /* Sizing and Typography */
  --font-sans: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
}

/* Global Reset & Base */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-eggshell);
  color: var(--text-dark);
  font-family: var(--font-sans);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-eggshell);
}
::-webkit-scrollbar-thumb {
  background: var(--neu-dark-shadow);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Neumorphic Surface Classes */
.neu-flat {
  background: var(--bg-eggshell);
  border-radius: var(--radius-md);
  box-shadow: 6px 6px 14px var(--neu-dark-shadow), -6px -6px 14px var(--neu-light-shadow);
  border: 1px solid rgba(255, 255, 255, 0.6);
}

.neu-card {
  background: var(--bg-eggshell);
  border-radius: var(--radius-lg);
  box-shadow: 8px 8px 18px var(--neu-dark-shadow), -8px -8px 18px var(--neu-light-shadow);
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 1.25rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.neu-inset {
  background: var(--bg-eggshell-inset);
  border-radius: var(--radius-md);
  box-shadow: inset 4px 4px 8px var(--neu-dark-shadow), inset -4px -4px 8px var(--neu-light-shadow);
  border: 1px solid rgba(190, 180, 165, 0.25);
}

.neu-btn {
  background: var(--bg-eggshell);
  color: var(--text-dark);
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-md);
  padding: 0.55rem 1.1rem;
  box-shadow: 4px 4px 10px var(--neu-dark-shadow), -4px -4px 10px var(--neu-light-shadow);
  cursor: pointer;
  transition: all 0.15s ease-in-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  user-select: none;
}
.neu-btn:hover {
  transform: translateY(-1px);
  box-shadow: 6px 6px 14px var(--neu-dark-shadow), -6px -6px 14px var(--neu-light-shadow);
  color: var(--accent-primary);
}
.neu-btn:active, .neu-btn.active {
  box-shadow: inset 3px 3px 6px var(--neu-dark-shadow), inset -3px -3px 6px var(--neu-light-shadow);
  transform: translateY(1px);
  background: var(--bg-eggshell-dark);
}

/* Primary Accent Button (#004c66) */
.neu-btn-primary {
  background: linear-gradient(135deg, #005a7a 0%, var(--accent-primary) 100%);
  color: #ffffff !important;
  border: 1px solid var(--accent-border);
  box-shadow: 4px 4px 12px var(--accent-glow), -2px -2px 8px rgba(255, 255, 255, 0.4);
}
.neu-btn-primary:hover {
  background: linear-gradient(135deg, #006d94 0%, #003e54 100%);
  color: #ffffff !important;
  box-shadow: 5px 5px 16px var(--accent-glow), -2px -2px 10px rgba(255, 255, 255, 0.5);
  transform: translateY(-1px);
}
.neu-btn-primary:active {
  background: #003649;
  box-shadow: inset 3px 3px 6px #00222e, inset -2px -2px 4px rgba(255, 255, 255, 0.2);
  transform: translateY(1px);
}

/* Dark Neumorphic Card (30% Black Structural Panels) */
.neu-dark-card {
  background: var(--neu-dark-bg);
  color: var(--text-light);
  border-radius: var(--radius-lg);
  box-shadow: 10px 10px 24px var(--neu-dark-shadow-dark), -4px -4px 14px rgba(255, 255, 255, 0.04);
  border: 1px solid var(--neu-dark-border);
  padding: 1.25rem;
}

.neu-dark-inset {
  background: #0d1217;
  border-radius: var(--radius-md);
  box-shadow: inset 3px 3px 7px #070a0d, inset -2px -2px 5px rgba(255, 255, 255, 0.05);
  border: 1px solid #1c2632;
  color: var(--text-light);
}

.neu-dark-btn {
  background: var(--neu-dark-surface);
  color: var(--text-light);
  font-weight: 500;
  border: 1px solid var(--neu-dark-border);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  box-shadow: 3px 3px 8px var(--neu-dark-shadow-dark), -2px -2px 6px var(--neu-dark-shadow-light);
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}
.neu-dark-btn:hover {
  background: var(--neu-dark-surface-elevated);
  color: #38bdf8;
  border-color: #38bdf8;
}
.neu-dark-btn:active, .neu-dark-btn.active {
  background: #0c1015;
  box-shadow: inset 2px 2px 5px #05070a, inset -2px -2px 4px rgba(255, 255, 255, 0.05);
  color: #38bdf8;
}

/* Header & Top Bar Navigation */
.app-header {
  padding: 1rem 1.5rem 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #005a7a, var(--accent-primary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.25rem;
  box-shadow: 4px 4px 10px var(--neu-dark-shadow), -4px -4px 10px var(--neu-light-shadow);
}
.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.brand-version {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  color: var(--text-dark-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.status-dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 0 rgba(16, 185, 129, 0.4);
  animation: pulseGreen 2s infinite;
}
@keyframes pulseGreen {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Nav Tabs */
.app-nav-tabs {
  display: flex;
  background: var(--bg-eggshell-dark);
  border-radius: var(--radius-lg);
  padding: 0.3rem;
  box-shadow: inset 4px 4px 8px var(--neu-dark-shadow), inset -4px -4px 8px var(--neu-light-shadow);
  gap: 0.25rem;
}
.nav-tab-btn {
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-dark-muted);
  border: none;
  background: transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}
.nav-tab-btn:hover {
  color: var(--text-dark);
}
.nav-tab-btn.active {
  background: var(--accent-primary);
  color: #ffffff;
  box-shadow: 3px 3px 8px rgba(0, 76, 102, 0.35), -1px -1px 4px rgba(255, 255, 255, 0.4);
}

/* Top Telemetry & Controls */
.top-telemetry-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.printer-indicator {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.9rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  background: var(--bg-eggshell-light);
  border-radius: var(--radius-md);
  box-shadow: inset 2px 2px 5px var(--neu-dark-shadow), inset -2px -2px 5px var(--neu-light-shadow);
  border: 1px solid rgba(190, 180, 165, 0.3);
}
.unit-switcher {
  display: flex;
  background: var(--bg-eggshell-inset);
  border-radius: var(--radius-md);
  padding: 0.2rem;
  box-shadow: inset 2px 2px 4px var(--neu-dark-shadow), inset -2px -2px 4px var(--neu-light-shadow);
}
.unit-btn {
  border: none;
  background: transparent;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-dark-muted);
  border-radius: 6px;
  cursor: pointer;
}
.unit-btn.active {
  background: #ffffff;
  color: var(--accent-primary);
  box-shadow: 2px 2px 4px var(--neu-dark-shadow);
}

/* Sub-header Telemetry Ribbon */
.telemetry-ribbon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 1.5rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-dark-muted);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(190, 180, 165, 0.25);
  margin-bottom: 1rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.telemetry-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Main Container Layout */
.app-viewport {
  max-width: 1720px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
}

/* Active Template Selector Bar */
.specimen-header-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
  padding: 0.9rem 1.25rem;
}
.specimen-title-box {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.specimen-icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 3px 3px 7px var(--neu-dark-shadow);
}
.specimen-title-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dark-muted);
  font-weight: 700;
}
.specimen-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-dark);
}
.specimen-dimension-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}
.dimension-pill {
  padding: 0.35rem 0.75rem;
  background: var(--bg-eggshell-inset);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  box-shadow: inset 2px 2px 4px var(--neu-dark-shadow), inset -2px -2px 4px var(--neu-light-shadow);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.dimension-pill span.label {
  color: var(--text-dark-muted);
  font-weight: 600;
}
.dimension-pill span.val {
  color: var(--accent-primary);
  font-weight: 700;
}

/* Quick Bank Pills */
.quick-bank-bar {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}
.bank-pill-btn {
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.6);
  background: var(--bg-eggshell);
  box-shadow: 3px 3px 6px var(--neu-dark-shadow), -3px -3px 6px var(--neu-light-shadow);
  cursor: pointer;
  transition: all 0.15s ease;
}
.bank-pill-btn:hover {
  color: var(--accent-primary);
}
.bank-pill-btn.active {
  background: var(--neu-dark-bg);
  color: #38bdf8;
  border-color: var(--neu-dark-border);
  box-shadow: inset 2px 2px 4px #000;
}

/* Optical Drafting Canvas & Check Preview Area */
.canvas-wrapper-outer {
  position: relative;
  background: var(--bg-eggshell-light);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: inset 4px 4px 10px var(--neu-dark-shadow), inset -4px -4px 10px var(--neu-light-shadow);
  border: 1px solid rgba(190, 180, 165, 0.3);
  overflow: auto;
  min-height: 420px;
  display: flex;
  flex-direction: column;
}

.canvas-top-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-dark-muted);
}
.canvas-tools-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}
.tool-icon-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--bg-eggshell);
  box-shadow: 2px 2px 5px var(--neu-dark-shadow), -2px -2px 5px var(--neu-light-shadow);
  cursor: pointer;
  color: var(--text-dark);
}
.tool-icon-btn.active {
  background: var(--accent-primary);
  color: #fff;
  box-shadow: inset 2px 2px 4px rgba(0, 0, 0, 0.4);
}

/* Ruler Axes */
.canvas-ruler-container {
  position: relative;
  display: inline-block;
  margin: 0 auto;
  padding: 24px 0 0 24px;
}
.ruler-top {
  position: absolute;
  top: 0;
  left: 24px;
  right: 0;
  height: 24px;
  background: #ece8df;
  border-bottom: 1px solid #bfb7a7;
  font-family: var(--font-mono);
  font-size: 9px;
  color: #6c757d;
  user-select: none;
  pointer-events: none;
}
.ruler-left {
  position: absolute;
  top: 24px;
  left: 0;
  bottom: 0;
  width: 24px;
  background: #ece8df;
  border-right: 1px solid #bfb7a7;
  font-family: var(--font-mono);
  font-size: 9px;
  color: #6c757d;
  user-select: none;
  pointer-events: none;
}

/* Physical Check Container */
.physical-check-plane {
  position: relative;
  background: #ffffff;
  border-radius: 4px;
  box-shadow: 6px 6px 16px rgba(0, 0, 0, 0.15), 0 0 0 1px #d5cfc1;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  transition: width 0.2s ease, height 0.2s ease;
  user-select: none;
}

/* Background check watermark / security pattern */
.check-security-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 50% 50%, rgba(0, 76, 102, 0.03) 0%, transparent 60%),
    repeating-linear-gradient(45deg, rgba(0, 76, 102, 0.015) 0, rgba(0, 76, 102, 0.015) 2px, transparent 2px, transparent 10px),
    linear-gradient(to bottom, #fcfbf9, #f7f4ed);
  pointer-events: none;
  z-index: 1;
}

/* Custom User Scan Overlay */
.check-scan-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  opacity: 0.35;
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.2s ease;
}

/* Check Bank Header & Default Aesthetics */
.check-static-bank-header {
  position: absolute;
  top: 10px;
  left: 20px;
  font-size: 11px;
  font-weight: 700;
  color: #334155;
  line-height: 1.2;
  z-index: 3;
}
.check-static-bank-name {
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
}
.check-static-check-no {
  position: absolute;
  top: 10px;
  right: 25px;
  font-size: 13px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #334155;
  z-index: 3;
}

/* Crossing "ACCOUNT PAYEE ONLY" Watermark */
.check-crossed-watermark {
  position: absolute;
  top: 6px;
  left: 10px;
  transform: rotate(-35deg);
  border-top: 2px solid #004c66;
  border-bottom: 2px solid #004c66;
  padding: 2px 14px;
  font-size: 8.5px;
  font-family: var(--font-mono);
  font-weight: 800;
  color: #004c66;
  letter-spacing: 0.05em;
  z-index: 8;
  opacity: 0.85;
  display: none;
}
.check-crossed-watermark.visible {
  display: block;
}

/* Draggable & Configurable Check Field Boxes */
.check-field-box {
  position: absolute;
  z-index: 10;
  display: flex;
  align-items: center;
  cursor: grab;
  user-select: none;
  white-space: nowrap;
  transition: box-shadow 0.15s ease, background 0.15s ease;
  padding: 0 4px;
  border: 1px dashed transparent;
}
.check-field-box:hover {
  border-color: rgba(0, 76, 102, 0.4);
  background: rgba(0, 76, 102, 0.03);
}
.check-field-box.active-selected {
  border: 1.5px solid var(--accent-primary) !important;
  background: rgba(0, 76, 102, 0.08) !important;
  box-shadow: 0 0 0 2px rgba(0, 76, 102, 0.25);
  cursor: grabbing;
}
.check-field-tag {
  position: absolute;
  top: -14px;
  left: 0;
  right: auto;
  font-size: 8px;
  font-family: var(--font-mono);
  font-weight: 700;
  background: var(--accent-primary);
  color: #fff;
  padding: 1px 4px;
  border-radius: 3px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease;
  white-space: nowrap;
}
.check-field-box:hover .check-field-tag,
.check-field-box.active-selected .check-field-tag {
  opacity: 1;
}

/* Quick Delete Button on Hover / Selection */
.field-delete-btn {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 18px;
  height: 18px;
  background: #dc3545;
  color: #ffffff;
  border: 1.5px solid #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.15s ease, transform 0.1s ease, background 0.15s ease;
  z-index: 30;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  padding: 0;
  line-height: 1;
}
.field-delete-btn:hover {
  background: #b02a37;
  transform: scale(1.15);
}
.check-field-box:hover .field-delete-btn,
.check-field-box.active-selected .field-delete-btn {
  opacity: 1;
  pointer-events: auto;
}

/* Dynamic Fields Containers */
#calib-dynamic-fields-container,
#writer-dynamic-fields-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
#calib-dynamic-fields-container .check-field-box,
#writer-dynamic-fields-container .check-field-box {
  pointer-events: auto;
}

#printable-check-zone .field-delete-btn {
  display: none !important;
}

/* MICR Line */
.check-micr-line {
  position: absolute;
  bottom: 8px;
  left: 0;
  width: 100%;
  font-family: 'Courier New', monospace;
  font-weight: 700;
  color: #1e293b;
  text-align: center;
  letter-spacing: 2px;
  font-size: 13px;
  z-index: 5;
  pointer-events: none;
}

/* Canvas Bottom Telemetry */
.canvas-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: var(--bg-eggshell);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-family: var(--font-mono);
  flex-wrap: wrap;
  gap: 0.5rem;
  box-shadow: 2px 2px 6px var(--neu-dark-shadow), -2px -2px 6px var(--neu-light-shadow);
}
.canvas-nudge-arrows {
  display: flex;
  gap: 0.35rem;
}
.nudge-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-eggshell);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 2px 2px 5px var(--neu-dark-shadow), -2px -2px 5px var(--neu-light-shadow);
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}
.nudge-btn:active {
  box-shadow: inset 1px 1px 3px var(--neu-dark-shadow);
  transform: translateY(1px);
}

/* Feed Direction Advisory & Compliance Badge */
.feed-direction-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--bg-eggshell);
  border-radius: var(--radius-md);
  box-shadow: 3px 3px 8px var(--neu-dark-shadow), -3px -3px 8px var(--neu-light-shadow);
  margin-top: 1rem;
  font-size: 0.85rem;
}
.compliance-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-size: 0.82rem;
  margin-top: 0.75rem;
}

/* Fast Check Ledger (Right Column) */
.fast-ledger-container {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}
.ledger-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}
.ledger-title {
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.form-neu-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-neu-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text-dark-muted);
}
.form-neu-input {
  width: 100%;
  padding: 0.65rem 0.85rem;
  background: var(--bg-eggshell-inset);
  border: 1px solid rgba(190, 180, 165, 0.35);
  border-radius: var(--radius-md);
  box-shadow: inset 3px 3px 6px var(--neu-dark-shadow), inset -3px -3px 6px var(--neu-light-shadow);
  color: var(--text-dark);
  font-size: 0.95rem;
  font-weight: 500;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-neu-input:focus {
  border-color: var(--accent-primary);
  box-shadow: inset 3px 3px 6px var(--neu-dark-shadow), 0 0 0 2px var(--accent-glow);
}
.form-neu-select, select.form-neu-input {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23004c66' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: calc(100% - 1rem) center;
  padding-right: 2.2rem;
}
.form-neu-select option {
  background: #f4ede3;
  color: #1e293b;
  font-weight: 500;
  padding: 0.4rem;
}

.amount-input-group {
  position: relative;
  display: flex;
  align-items: center;
}
.currency-affix {
  position: absolute;
  left: 0.85rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-primary);
  pointer-events: none;
}
.amount-input {
  padding-left: 2rem !important;
  font-family: var(--font-mono);
  font-size: 1.15rem !important;
  font-weight: 700 !important;
}

/* Payee Quick Chips */
.payee-chips-row {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}
.payee-chip {
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 20px;
  background: var(--bg-eggshell);
  box-shadow: 2px 2px 4px var(--neu-dark-shadow), -2px -2px 4px var(--neu-light-shadow);
  border: 1px solid rgba(255, 255, 255, 0.7);
  cursor: pointer;
  color: var(--text-dark);
  transition: all 0.15s ease;
}
.payee-chip:hover {
  color: var(--accent-primary);
  transform: translateY(-1px);
}

/* Legal Sum Dynamic Banner */
.legal-words-box {
  padding: 0.75rem 1rem;
  background: var(--bg-eggshell-light);
  border-radius: var(--radius-md);
  box-shadow: inset 2px 2px 5px var(--neu-dark-shadow), inset -2px -2px 5px var(--neu-light-shadow);
  border: 1px solid rgba(190, 180, 165, 0.3);
}
.legal-words-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  font-weight: 700;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.legal-words-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-primary);
  line-height: 1.35;
  font-style: italic;
  min-height: 22px;
}

/* Check Serial Incrementer */
.serial-box-row {
  display: flex;
  gap: 0.5rem;
}
.serial-step-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-eggshell);
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 3px 3px 7px var(--neu-dark-shadow), -3px -3px 7px var(--neu-light-shadow);
  font-size: 1.25rem;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.serial-step-btn:active {
  box-shadow: inset 2px 2px 4px var(--neu-dark-shadow);
}

/* Inkjet Feed Calibrator (Dark Neumorphic Panel) */
.inkjet-calibrator-card {
  margin-top: 1rem;
}
.inkjet-nudge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 0.75rem 0;
}
.nudge-pill-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #0d1217;
  border-radius: var(--radius-md);
  padding: 0.4rem 0.6rem;
  border: 1px solid #1c2632;
}
.nudge-val-display {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #38bdf8;
}

/* Big Print Button */
.btn-print-hero {
  width: 100%;
  padding: 0.85rem 1rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #005a7a 0%, var(--accent-primary) 100%);
  color: #ffffff;
  border: 1px solid var(--accent-border);
  box-shadow: 4px 4px 14px rgba(0, 76, 102, 0.5), -2px -2px 8px rgba(255, 255, 255, 0.15);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.2s ease;
  margin-top: 0.5rem;
}
.btn-print-hero:hover {
  background: linear-gradient(135deg, #006e94 0%, #003a4c 100%);
  box-shadow: 6px 6px 18px rgba(0, 76, 102, 0.6), -2px -2px 10px rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}
.btn-print-hero:active {
  background: #003649;
  box-shadow: inset 3px 3px 6px #001f2b;
  transform: translateY(1px);
}

/* Template Calibrator - Optical Drafting Left Bar */
.voucher-presets-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  position: relative;
}
.preset-sidebar-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-md);
  background: var(--bg-eggshell);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 4px 4px 10px var(--neu-dark-shadow), -4px -4px 10px var(--neu-light-shadow);
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
  color: var(--text-dark);
  position: relative;
  z-index: 1;
}
.preset-sidebar-item:hover {
  transform: translateX(2px);
  color: var(--accent-primary);
  z-index: 10;
}
.preset-sidebar-item.active {
  background: var(--neu-dark-bg);
  color: #38bdf8;
  border-color: var(--neu-dark-border);
  box-shadow: inset 3px 3px 6px #080c10;
}

/* Crucial Stacking Elevation when dropdown is opened */
.preset-sidebar-item.menu-open,
.preset-sidebar-item:has(.show),
.preset-sidebar-item:has([aria-expanded="true"]) {
  z-index: 1050 !important;
  transform: none !important;
}

.preset-sidebar-item .bank-badge-currency {
  font-size: 0.7rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  background: var(--bg-eggshell-inset);
  line-height: 1.2;
}
.preset-sidebar-item.active .bank-badge-currency {
  background: #1e293b;
  color: #38bdf8;
}

/* Kebab 3-dots Menu Button & Dropdown in Presets Sidebar */
.preset-sidebar-item .dropdown {
  position: relative;
}

.preset-kebab-btn {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-dark-muted);
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: all 0.15s ease;
  padding: 0;
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1;
}
.preset-kebab-btn:hover,
.preset-kebab-btn:focus,
.preset-kebab-btn[aria-expanded="true"] {
  background: rgba(0, 76, 102, 0.12);
  color: var(--accent-primary);
}
.preset-sidebar-item.active .preset-kebab-btn {
  color: #94a3b8;
}
.preset-sidebar-item.active .preset-kebab-btn:hover,
.preset-sidebar-item.active .preset-kebab-btn:focus,
.preset-sidebar-item.active .preset-kebab-btn[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

.preset-sidebar-item .dropdown-menu {
  position: absolute !important;
  top: 100% !important;
  right: 0 !important;
  left: auto !important;
  transform: none !important;
  margin-top: 6px !important;
  font-size: 0.85rem;
  padding: 0.4rem 0;
  border-radius: var(--radius-md);
  min-width: 140px;
  background: #ffffff !important;
  border: 1px solid rgba(0, 76, 102, 0.18) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.22), 0 4px 10px rgba(0, 0, 0, 0.1) !important;
  z-index: 1060 !important;
}
.preset-sidebar-item .dropdown-item {
  font-size: 0.85rem;
  padding: 0.5rem 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  color: var(--text-dark);
  width: 100%;
  border: none;
  background: transparent;
  text-align: left;
  transition: all 0.15s ease;
}
.preset-sidebar-item .dropdown-item:hover,
.preset-sidebar-item .dropdown-item:focus {
  background: rgba(0, 76, 102, 0.08);
  color: var(--accent-primary);
}
.preset-sidebar-item .dropdown-item.text-danger:hover,
.preset-sidebar-item .dropdown-item.text-danger:focus {
  background: rgba(220, 53, 69, 0.1);
  color: #dc3545 !important;
}

/* Field Inspector (Dark Right Panel) */
.field-inspector-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.inspector-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--text-light-muted);
}
.inspector-select, .inspector-input {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: #0d1217;
  border: 1px solid #263342;
  border-radius: var(--radius-sm);
  color: #f8fafc;
  font-size: 0.85rem;
  font-family: var(--font-sans);
  outline: none;
}
.inspector-select:focus, .inspector-input:focus {
  border-color: #38bdf8;
  box-shadow: 0 0 0 2px rgba(56, 189, 248, 0.2);
}

/* Preset Library Cards Grid */
.preset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1.25rem;
}
.template-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 220px;
}
.template-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.template-badge {
  font-size: 0.68rem;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: var(--bg-eggshell-inset);
  color: var(--text-dark-muted);
}
.template-badge.certified {
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}
.template-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
}
.template-card-subtitle {
  font-size: 0.8rem;
  color: var(--text-dark-muted);
}
.template-specs-table {
  width: 100%;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  margin: 0.75rem 0;
}
.template-specs-table td {
  padding: 0.2rem 0;
}
.template-specs-table td.label {
  color: var(--text-dark-muted);
  width: 35%;
}
.template-specs-table td.val {
  font-weight: 600;
  color: var(--text-dark);
}
.template-card-actions {
  display: flex;
  gap: 0.5rem;
  border-top: 1px solid rgba(190, 180, 165, 0.25);
  padding-top: 0.75rem;
}

/* Print Log & Transactions Table */
.transactions-table-card {
  overflow-x: auto;
}
.neu-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0 0.5rem;
}
.neu-table th {
  padding: 0.6rem 0.9rem;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-dark-muted);
  font-weight: 700;
  border-bottom: 1px solid rgba(190, 180, 165, 0.3);
}
.neu-table tbody tr {
  background: var(--bg-eggshell);
  box-shadow: 3px 3px 8px var(--neu-dark-shadow), -3px -3px 8px var(--neu-light-shadow);
  border-radius: var(--radius-md);
  transition: transform 0.15s ease;
}
.neu-table tbody tr:hover {
  transform: translateY(-1px);
}
.neu-table td {
  padding: 0.75rem 0.9rem;
  font-size: 0.85rem;
  vertical-align: middle;
}
.neu-table td:first-child {
  border-top-left-radius: var(--radius-md);
  border-bottom-left-radius: var(--radius-md);
}
.neu-table td:last-child {
  border-top-right-radius: var(--radius-md);
  border-bottom-right-radius: var(--radius-md);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.6rem;
  border-radius: 20px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  font-weight: 700;
}
.status-badge.printed {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
}
.status-badge.queued {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
}
.status-badge.void {
  background: #fee2e2;
  color: #b91c1c;
  border: 1px solid #fecaca;
}

/* Payee Quick Registry Item */
.payee-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0.75rem;
  border-radius: var(--radius-sm);
  background: #0d1217;
  border: 1px solid #1e293b;
  margin-bottom: 0.5rem;
}
.payee-avatar-initials {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

/* Responsive adjustments */
@media (max-width: 991px) {
  .app-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .app-nav-tabs {
    width: 100%;
    overflow-x: auto;
  }
}

/* ==========================================================================
   PRINT ENGINE (@media print)
   Strict Millimeter Inkjet Feed Alignment with Dedicated Print Portal
   Zero-Slip Support for Brother DCP-T710W & Desktop Inkjets
   ========================================================================== */

/* On screen: print portal is completely hidden */
#checkcraft-print-portal {
  display: none !important;
}

@media print {
  @page {
    size: A4 portrait;
    margin: 0mm !important;
  }

  html, body {
    width: 210mm !important;
    height: 297mm !important;
    margin: 0mm !important;
    padding: 0mm !important;
    background: #ffffff !important;
    color: #000000 !important;
    overflow: hidden !important;
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }

  /* Completely collapse and remove all screen UI elements from document flow */
  body > *:not(#checkcraft-print-portal),
  #app-preloader,
  header,
  nav,
  main,
  footer,
  .app-header,
  .telemetry-ribbon,
  .specimen-header-card,
  .feed-direction-box,
  .compliance-badge,
  .canvas-bottom-bar,
  .app-viewport,
  .app-body,
  .app-footer,
  .modal,
  .modal-backdrop,
  .swal2-container,
  .toast-container,
  #writer-dynamic-fields-container,
  .canvas-ruler-container,
  .physical-check-plane {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
  }

  /* Expose ONLY the dedicated print portal directly anchored to body */
  #checkcraft-print-portal {
    display: block !important;
    visibility: visible !important;
    position: absolute !important;
    top: var(--print-feed-y-offset, 0mm) !important;
    left: var(--print-feed-x-offset, 3mm) !important;
    width: var(--print-check-w, 204mm) !important;
    height: var(--print-check-h, 76mm) !important;
    margin: 0 !important;
    padding: 0 !important;
    box-shadow: none !important;
    border: none !important;
    background: transparent !important;
    overflow: hidden !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    transform: none !important;
  }

  #checkcraft-print-portal * {
    visibility: visible !important;
  }

  /* Test alignment mode specimen frame */
  #checkcraft-print-portal.test-alignment-mode {
    border: 1px dashed #004c66 !important;
    background: rgba(0, 76, 102, 0.02) !important;
  }

  #checkcraft-print-portal .check-field-box {
    position: absolute !important;
    border: none !important;
    background: transparent !important;
    color: #000000 !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    margin: 0 !important;
    padding: 0 1mm !important;
    box-sizing: border-box !important;
    word-break: break-all !important;
  }

  /* Dotted outlines on fields during Test Alignment Print */
  #checkcraft-print-portal.test-alignment-mode .check-field-box {
    border: 1px dashed rgba(0, 76, 102, 0.6) !important;
    background: rgba(0, 76, 102, 0.04) !important;
  }

  /* Account Payee Only Watermark line during print */
  #checkcraft-print-portal .check-crossed-watermark {
    display: block !important;
    position: absolute !important;
    left: 8mm !important;
    top: 6mm !important;
    font-size: 8.5pt !important;
    font-weight: 800 !important;
    color: #000000 !important;
    border-top: 2px solid #000000 !important;
    border-bottom: 2px solid #000000 !important;
    padding: 2px 6px !important;
    letter-spacing: 1px !important;
    transform: rotate(-12deg) !important;
    white-space: nowrap !important;
  }
}

/* =========================================================================
   Segmented Neumorphic Button Group (Date Style Selector)
   ========================================================================= */
.btn-neu-segmented {
  background: var(--bg-eggshell);
  border: 1px solid rgba(190, 180, 165, 0.4);
  color: var(--text-dark-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.35rem 0.55rem;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
  user-select: none;
}
.btn-neu-segmented:hover {
  background: var(--bg-eggshell-light);
  color: var(--accent-primary);
  border-color: rgba(0, 76, 102, 0.3);
}
.btn-neu-segmented.active {
  background: var(--accent-primary) !important;
  color: #ffffff !important;
  border-color: var(--accent-primary) !important;
  box-shadow: inset 1px 1px 3px rgba(0, 0, 0, 0.35) !important;
}
.btn-neu-segmented:first-child {
  border-top-left-radius: var(--radius-sm);
  border-bottom-left-radius: var(--radius-sm);
}
.btn-neu-segmented:last-child {
  border-top-right-radius: var(--radius-sm);
  border-bottom-right-radius: var(--radius-sm);
}