/* CSS Stylesheet cho 3D Label & Roll Mockup Studio */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --accent: #f59e0b;
  --bg-main: #0f172a;
  --bg-surface: #1e293b;
  --bg-card: #273549;
  --border-color: #334155;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --danger: #ef4444;
  --success: #10b981;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body {
  background-color: #0b0f19;
  color: var(--text-main);
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: #111827;
}
::-webkit-scrollbar-thumb {
  background: #374151;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: #4b5563;
}

/* Form inputs & controls */
input[type="number"],
input[type="text"],
select,
textarea {
  background-color: #111827;
  border: 1px solid #374151;
  color: #f3f4f6;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 0.85rem;
  transition: all 0.15s ease;
  width: 100%;
}

/* Đảm bảo chữ trong danh sách xổ xuống (dropdown options) luôn rõ nét trên nền tối, không bị trắng trên nền trắng */
select option,
select optgroup {
  background-color: #0f172a !important;
  color: #f8fafc !important;
}

select optgroup {
  font-weight: 700 !important;
  color: #60a5fa !important;
  background-color: #1e293b !important;
  padding: 6px 10px !important;
}

select option {
  padding: 8px 12px !important;
  background-color: #0f172a !important;
  color: #f8fafc !important;
  font-size: 0.85rem !important;
}

select option:hover,
select option:focus,
select option:checked {
  background-color: #2563eb !important;
  color: #ffffff !important;
}

#preset-selector {
  background-color: #1e293b !important;
  color: #f8fafc !important;
}

#preset-selector optgroup {
  background-color: #1e293b !important;
  color: #93c5fd !important;
  font-weight: 700 !important;
}

#preset-selector option {
  background-color: #0f172a !important;
  color: #f8fafc !important;
  padding: 8px 12px !important;
}

input[type="number"]:focus,
input[type="text"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
}

input[type="range"] {
  accent-color: #3b82f6;
  cursor: pointer;
}

.mono-text {
  font-family: 'JetBrains Mono', monospace;
}

/* 3D Canvas container */
#viewport-3d {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

#three-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

/* Dimension Badges */
.dim-badge {
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(4px);
  border: 1px solid #3b82f6;
  color: #93c5fd;
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 2px 6px;
  border-radius: 4px;
  pointer-events: none;
}

/* Dimension Eye Toggle Buttons */
.dim-eye-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.dim-eye-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: scale(1.1);
}

.color-swatch {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: 2px solid #374151;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s;
}
.color-swatch:hover {
  transform: scale(1.15);
  border-color: #60a5fa;
}
.color-swatch.active {
  border-color: #3b82f6;
  box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.4);
}

/* Tab buttons */
/* Main Top Tabs Navigation */
.main-tab-btn {
  transition: all 0.15s ease;
  cursor: pointer;
  white-space: nowrap;
  user-select: none;
}

.main-tab-btn.active {
  background-color: #2563eb !important;
  color: #ffffff !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

.main-tab-btn:not(.active):hover {
  background-color: #1e293b;
  color: #f8fafc;
}

/* VNLabel Canvas Workspace */
#designer-canvas-wrapper {
  background-image: 
    linear-gradient(to right, rgba(51, 65, 85, 0.25) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(51, 65, 85, 0.25) 1px, transparent 1px);
  background-size: 20px 20px;
}

.tab-btn {
  padding: 8px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.2s;
}
.tab-btn:hover {
  color: #f1f5f9;
}
.tab-btn.active {
  color: #3b82f6;
  border-bottom-color: #3b82f6;
  background-color: rgba(59, 130, 246, 0.08);
}

/* Canvas 2D designer */
#label-canvas-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0f172a;
  border: 1px dashed #334155;
  border-radius: 8px;
  overflow: hidden;
  user-select: none;
}

#label-designer-canvas {
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  cursor: crosshair;
}

/* Technical blueprint container */
#blueprint-canvas {
  background-color: #091e3a;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.6);
  border: 1px solid #1e3a8a;
  border-radius: 6px;
}

/* Floating controls on 3D viewport */
.viewport-overlay-btn {
  background: rgba(17, 24, 39, 0.85);
  backdrop-filter: blur(6px);
  border: 1px solid #374151;
  color: #e5e7eb;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all 0.15s;
}
.viewport-overlay-btn:hover {
  background: rgba(31, 41, 55, 0.95);
  border-color: #60a5fa;
  color: #ffffff;
  transform: translateY(-1px);
}
.viewport-overlay-btn.active {
  background: #2563eb;
  border-color: #3b82f6;
  color: #ffffff;
}

/* Pulsing badge */
.pulse-badge {
  animation: pulse-animation 2s infinite;
}
@keyframes pulse-animation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

/* Printable Proof Sheet (Modal) */
#proof-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 9999;
  overflow-y: auto;
  padding: 20px;
}
#proof-sheet-content {
  background: #ffffff;
  color: #0f172a;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  overflow: hidden;
}

/* ========================================================= */
/* MAIN WORKSPACE SEGMENTED TABS                             */
/* ========================================================= */
.main-tab-btn {
  color: #94a3b8;
  background-color: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  transition: all 0.18s ease-in-out;
  border-radius: 8px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.main-tab-btn:hover {
  color: #f8fafc;
  background-color: rgba(255, 255, 255, 0.07);
}
.main-tab-btn.active {
  color: #ffffff !important;
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%) !important;
  border-color: rgba(96, 165, 250, 0.4) !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4) !important;
}

/* VNLABEL DESIGNER GRID BACKGROUND */
#designer-canvas-wrapper {
  background-color: #050811;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}

#label-designer-canvas {
  background-color: #ffffff;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.1);
  border-radius: 4px;
}

.btn-quick-field {
  transition: all 0.15s ease-in-out;
}
.btn-quick-field:hover {
  border-color: #3b82f6;
  color: #60a5fa;
  transform: translateY(-1px);
}

/* ========================================================= */
/* BARTENDER STUDIO COMPONENT STYLES                         */
/* ========================================================= */

/* BarTender Ribbon Buttons */
.ribbon-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 6px;
  background: transparent;
  border: 1px solid transparent;
  color: #94a3b8;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  white-space: nowrap;
}
.ribbon-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.12);
}
.ribbon-btn.active {
  background: #2563eb;
  color: #ffffff;
  border-color: #3b82f6;
}

/* BarTender Left Toolbox Buttons */
.tool-item-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 10px 6px;
  border-radius: 8px;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(51, 65, 85, 0.8);
  color: #e2e8f0;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  text-align: center;
}
.tool-item-btn:hover {
  background: rgba(51, 65, 85, 0.95);
  border-color: #3b82f6;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Quick Field Pills */
.quick-field-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 10px;
  border-radius: 7px;
  background: #0b1120;
  border: 1px solid #1e293b;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  width: 100%;
}
.quick-field-pill:hover {
  border-color: #3b82f6;
  background: #1e293b;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

/* BarTender Inspector Inputs */
.inspector-input {
  background-color: #0b1120 !important;
  border: 1px solid #334155 !important;
  border-radius: 6px !important;
  padding: 5px 8px !important;
  font-size: 11px !important;
  color: #f8fafc !important;
  width: 100%;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.inspector-input:focus {
  border-color: #3b82f6 !important;
  box-shadow: 0 0 0 1px #3b82f6;
  outline: none !important;
}

/* Packaging & Shipping Icon Chips */
.packaging-icon-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 5px 3px;
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  min-height: 50px;
}
.packaging-icon-chip:hover {
  background-color: rgba(30, 41, 59, 0.95);
  border-color: rgba(16, 185, 129, 0.7);
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
}
.packaging-icon-chip:active {
  transform: translateY(0);
  background-color: rgba(6, 78, 59, 0.6);
}

/* BarTender Symbol Library Modal & Filter Pills */
.symbol-cat-btn {
  padding: 5px 11px;
  border-radius: 9999px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  background-color: #0b1120;
  border: 1px solid #334155;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
}
.symbol-cat-btn:hover {
  background-color: #1e293b;
  border-color: #10b981;
  color: #ffffff;
}
.symbol-cat-btn.active {
  background-color: #064e3b;
  border-color: #10b981;
  color: #34d399;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
}

.bartender-symbol-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 10px 8px;
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.7);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  text-align: center;
  min-height: 110px;
}
.bartender-symbol-card:hover {
  background-color: rgba(30, 41, 59, 0.98);
  border-color: #10b981;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5), 0 0 12px rgba(16, 185, 129, 0.2);
}
.bartender-symbol-card:active {
  transform: translateY(0);
}
.bartender-symbol-card .symbol-svg-wrapper {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
  transition: transform 0.15s ease;
}
.bartender-symbol-card:hover .symbol-svg-wrapper {
  transform: scale(1.1);
}

/* BarTender Alignment Tool Buttons */
.align-tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 2px;
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(51, 65, 85, 0.8);
  border-radius: 8px;
  cursor: pointer;
  color: #94a3b8;
  transition: all 0.15s ease;
  user-select: none;
  min-height: 44px;
}
.align-tool-btn:hover {
  background-color: rgba(30, 41, 59, 0.95);
  border-color: #38bdf8;
  color: #f8fafc;
  transform: translateY(-1px);
}
.align-tool-btn:active {
  transform: translateY(0);
  background-color: rgba(14, 165, 233, 0.2);
}
.align-tool-btn.active-highlight {
  border-color: rgba(245, 158, 11, 0.7);
  background-color: rgba(245, 158, 11, 0.1);
  color: #f59e0b;
}

/* Visual Barcode Catalog Modal & Cards */
.barcode-visual-card {
  display: flex;
  flex-direction: column;
  background-color: rgba(15, 23, 42, 0.95);
  border: 1.5px solid rgba(51, 65, 85, 0.8);
  border-radius: 12px;
  padding: 10px;
  cursor: pointer;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  position: relative;
}
.barcode-visual-card:hover {
  background-color: rgba(30, 41, 59, 0.98);
  border-color: #06b6d4;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5), 0 0 14px rgba(6, 182, 212, 0.25);
}
.barcode-visual-card.active {
  border-color: #06b6d4;
  background-color: rgba(8, 145, 178, 0.18);
  box-shadow: 0 0 14px rgba(6, 182, 212, 0.4);
}
.barcode-visual-card .barcode-sample-img-wrapper {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 6px 8px;
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.barcode-visual-card .barcode-sample-img-wrapper svg {
  max-width: 100%;
  max-height: 100%;
  display: block;
}

/* ========================================================= */
/* MOBILE & RESPONSIVE ADAPTATIONS                           */
/* ========================================================= */

/* Touch-action and smooth rendering for Three.js canvas */
#three-canvas {
  touch-action: none;
}

/* Mobile Aside Drawer Open State */
#sidebar-params.mobile-open {
  transform: translateX(0) !important;
}

/* Mobile Bottom Navigation */
#mobile-bottom-nav .main-tab-btn {
  flex-direction: column;
  gap: 2px;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0;
  position: relative;
  transition: color 0.15s ease;
}

#mobile-bottom-nav .main-tab-btn.active {
  color: #38bdf8 !important;
}

#mobile-bottom-nav .main-tab-btn.active::before {
  content: '';
  position: absolute;
  top: 0;
  left: 22%;
  right: 22%;
  height: 2.5px;
  background: #38bdf8;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.8);
  border-radius: 9999px;
}

/* Designer Mobile Sub-Nav Buttons */
.designer-mobile-nav-btn {
  transition: all 0.15s ease;
  user-select: none;
}

.designer-mobile-nav-btn.active {
  background-color: #2563eb !important;
  color: #ffffff !important;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.4);
}

/* Hide scrollbars for slick mobile horizontal scrolling */
.scrollbar-none::-webkit-scrollbar {
  display: none;
}
.scrollbar-none {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

/* Mobile screens adjustments (max-width: 767px) */
@media (max-width: 767px) {
  .viewport-overlay-btn {
    padding: 4px 8px !important;
    font-size: 11px !important;
  }
  
  #ribbon-text-group select {
    font-size: 11px !important;
  }

  /* Make sure modal dialogs fit within mobile screen */
  #modal-visual-barcodes > div,
  #modal-bartender-symbols > div,
  #modal-save-preset > div,
  #proof-modal > div {
    max-height: 88vh !important;
    margin: 8px !important;
  }
}