/**
 * AAS Standard Use Cases - Presentation Deck Styles
 * Modular CSS for deck.html
 */

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #0a0e1a;
  font-family: 'Inter', sans-serif;
}

/* ========================================
   Slide Container
   ======================================== */
.deck-container {
  width: 100vw;
  height: 100vh;
  position: relative;
  background: #000;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  background: #000;
}

.slide.active {
  opacity: 1;
  visibility: visible;
}

.slide img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

/* ========================================
   Navigation Controls
   ======================================== */
.deck-nav {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  gap: 10px;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s;
}

.deck-container:hover .deck-nav,
.deck-nav:hover {
  opacity: 1;
}

.nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(0, 240, 255, 0.5);
  border-radius: 10px;
  color: #00f0ff;
  font-size: 1.2em;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  backdrop-filter: blur(10px);
}

.nav-btn:hover {
  background: rgba(0, 240, 255, 0.2);
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
}

.nav-btn.disabled {
  opacity: 0.3;
  pointer-events: none;
}

/* ========================================
   Page Indicator & Progress
   ======================================== */
.page-indicator {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  background: rgba(0, 0, 0, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 25px;
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1em;
  font-weight: 600;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s;
  backdrop-filter: blur(10px);
}

.deck-container:hover .page-indicator {
  opacity: 1;
}

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #00f0ff, #a78bfa, #00ff88);
  z-index: 1000;
  transition: width 0.3s ease;
}

/* ========================================
   Fullscreen Button
   ======================================== */
.fullscreen-btn {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s;
}

.deck-container:hover .fullscreen-btn {
  opacity: 1;
}

/* ========================================
   Thumbnail Strip
   ======================================== */
.thumbnail-strip {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid rgba(0, 240, 255, 0.3);
  border-radius: 12px;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  max-width: 90vw;
  overflow-x: auto;
  backdrop-filter: blur(10px);
}

.thumbnail-strip.visible {
  opacity: 1;
  visibility: visible;
}

.thumbnail {
  width: 80px;
  height: 45px;
  border-radius: 4px;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.2s;
  object-fit: cover;
  border: 2px solid transparent;
}

.thumbnail:hover {
  opacity: 0.8;
  transform: scale(1.1);
}

.thumbnail.active {
  opacity: 1;
  border-color: #00f0ff;
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

/* ========================================
   Help Overlay
   ======================================== */
.help-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.help-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.help-content {
  text-align: center;
  color: #fff;
  max-width: 500px;
}

.help-title {
  font-size: 2em;
  font-weight: 800;
  color: #00f0ff;
  margin-bottom: 30px;
}

.help-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin: 15px 0;
  font-size: 1.1em;
}

.help-key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  padding: 8px 15px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 8px;
  color: #00f0ff;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600;
}

.help-desc {
  color: #aaa;
}

.help-close {
  margin-top: 40px;
  padding: 12px 30px;
  background: rgba(0, 240, 255, 0.2);
  border: 1px solid #00f0ff;
  border-radius: 8px;
  color: #00f0ff;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.help-close:hover {
  background: rgba(0, 240, 255, 0.3);
}

/* ========================================
   Loading State
   ======================================== */
.loading {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #00f0ff;
  font-size: 1.2em;
  z-index: 100;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid transparent;
  border-top-color: #00f0ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 15px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========================================
   Demo Button
   ======================================== */
.demo-btn-container {
  position: fixed;
  top: 20px;
  left: 80px;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s;
}

.deck-container:hover .demo-btn-container {
  opacity: 1;
}

.demo-btn-container.hidden {
  display: none;
}

.demo-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: linear-gradient(135deg, rgba(0,255,136,0.2), rgba(0,240,255,0.15));
  border: 2px solid rgba(0,255,136,0.6);
  border-radius: 12px;
  color: #00ff88;
  font-weight: 700;
  font-size: 0.95em;
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(10px);
  animation: demoPulse 2s ease-in-out infinite;
}

.demo-trigger:hover {
  background: rgba(0,255,136,0.3);
  transform: scale(1.05);
  box-shadow: 0 0 30px rgba(0,255,136,0.5);
}

@keyframes demoPulse {
  0%, 100% { box-shadow: 0 0 10px rgba(0,255,136,0.3); }
  50% { box-shadow: 0 0 25px rgba(0,255,136,0.6); }
}

/* ========================================
   Demo Popup Overlay
   ======================================== */
.demo-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 3000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-overlay.visible {
  opacity: 1;
  visibility: visible;
}

.demo-popup {
  width: 90vw;
  height: 85vh;
  max-width: 1400px;
  background: linear-gradient(135deg, rgba(0,15,30,0.98), rgba(5,5,20,0.98));
  border: 2px solid rgba(0,240,255,0.4);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.8), 0 0 60px rgba(0,240,255,0.2);
}

.demo-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 30px;
  border-bottom: 1px solid rgba(0,240,255,0.2);
  background: rgba(0,0,0,0.3);
}

.demo-popup-title {
  font-size: 1.4em;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 12px;
}

.demo-popup-title .icon {
  font-size: 1.3em;
}

.demo-popup-badge {
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(0,255,136,0.2), rgba(0,240,255,0.1));
  border: 1px solid rgba(0,255,136,0.5);
  border-radius: 20px;
  color: #00ff88;
  font-size: 0.75em;
  font-weight: 600;
}

.demo-popup-close {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  font-size: 1.5em;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.demo-popup-close:hover {
  background: rgba(255,0,0,0.3);
  border-color: #ff4444;
  transform: rotate(90deg);
}

.demo-popup-content {
  height: calc(100% - 80px);
  display: flex;
  overflow: hidden;
}

.demo-3d-container {
  flex: 1;
  position: relative;
  background: linear-gradient(135deg, #000810, #0a1525);
  overflow: hidden;
}

#demo3DCanvas {
  display: none;
}

/* ========================================
   Infographic Container (Base)
   ======================================== */
.infographic-container {
  width: 100%;
  height: 100%;
  padding: 30px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 영상 모드: 스크롤 숨기고 전체 화면 - 모든 비디오 레이아웃에 적용 */
.infographic-container:has(.video-fullscreen-container),
.infographic-container:has(.video-fullwidth-container),
.infographic-container:has(.video-full-layout) {
  padding: 0;
  overflow: hidden !important;
  overflow-y: hidden !important;
  position: relative;
  height: 100%;
  max-height: 100%;
}

/* Hero Section */
.info-hero {
  text-align: center;
  padding: 20px;
}

.info-hero-icon {
  font-size: 4em;
  margin-bottom: 15px;
  filter: drop-shadow(0 0 30px rgba(0,240,255,0.5));
}

.info-hero-title {
  font-size: 2em;
  font-weight: 800;
  background: linear-gradient(135deg, #00f0ff, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.info-hero-subtitle {
  color: #888;
  font-size: 1em;
}

/* Platform Grid */
.info-platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.info-platform-card {
  background: linear-gradient(145deg, rgba(0,30,60,0.9), rgba(0,20,40,0.95));
  border: 1px solid var(--card-color, rgba(0,240,255,0.3));
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.info-platform-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-color, #00f0ff);
}

.info-platform-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,240,255,0.2);
}

.info-platform-icon {
  font-size: 2.5em;
  margin-bottom: 12px;
}

.info-platform-name {
  font-size: 1.2em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

.info-platform-desc {
  font-size: 0.8em;
  color: #888;
  line-height: 1.5;
}

/* KPI Grid */
.info-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.info-kpi-item {
  background: linear-gradient(135deg, rgba(0,255,136,0.1), rgba(0,240,255,0.08));
  border: 1px solid rgba(0,255,136,0.4);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  transition: all 0.3s;
}

.info-kpi-item:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0,255,136,0.3);
}

.info-kpi-value {
  font-size: 1.8em;
  font-weight: 800;
  color: #00ff88;
  font-family: 'JetBrains Mono', monospace;
}

.info-kpi-label {
  font-size: 0.75em;
  color: #888;
  margin-top: 4px;
}

/* Pipeline */
.info-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: rgba(0,0,0,0.3);
  border-radius: 16px;
  border: 1px solid rgba(0,240,255,0.2);
  position: relative;
}

.info-pipeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 60px;
  right: 60px;
  height: 3px;
  background: linear-gradient(90deg, #3b82f6, #a78bfa, #10b981, #f59e0b);
  z-index: 0;
}

.info-pipeline-node {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all 0.3s;
  cursor: pointer;
}

.info-pipeline-node:hover {
  transform: scale(1.15);
  box-shadow: 0 0 30px currentColor;
}

.info-pipeline-node.input {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  color: #3b82f6;
}

.info-pipeline-node.llm {
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  color: #a78bfa;
}

.info-pipeline-node.rag {
  background: linear-gradient(135deg, #059669, #10b981);
  color: #10b981;
}

.info-pipeline-node.output {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  color: #f59e0b;
}

.info-pipeline-icon {
  font-size: 1.6em;
}

.info-pipeline-text {
  font-size: 0.65em;
  color: #fff;
  font-weight: 600;
  margin-top: 4px;
}

.info-pipeline-step {
  font-size: 0.55em;
  color: rgba(255,255,255,0.7);
  font-weight: 700;
}

/* Architecture Layers */
.info-arch-layers {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-arch-layer {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-radius: 10px;
  transition: all 0.3s;
}

.info-arch-layer:hover {
  transform: translateX(10px);
}

.info-arch-layer-icon {
  font-size: 1.5em;
  width: 50px;
  height: 50px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
}

.info-arch-layer-content {
  flex: 1;
}

.info-arch-layer-name {
  font-weight: 700;
  color: #fff;
  font-size: 1em;
}

.info-arch-layer-desc {
  font-size: 0.8em;
  color: #888;
}

.info-arch-layer-badge {
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.7em;
  font-weight: 600;
  background: rgba(0,0,0,0.4);
}

/* OEM Grid */
.info-oem-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.info-oem-card {
  padding: 20px;
  background: linear-gradient(145deg, rgba(0,20,40,0.9), rgba(0,10,20,0.95));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s;
}

.info-oem-card:hover {
  border-color: var(--oem-color, #00f0ff);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.info-oem-logo {
  font-size: 2em;
  margin-bottom: 8px;
}

.info-oem-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
}

.info-oem-lines {
  font-size: 0.75em;
  color: #888;
  margin-top: 4px;
}

/* Section Title */
.info-section-title {
  font-size: 1.1em;
  font-weight: 700;
  color: #00f0ff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(0,240,255,0.2);
}

/* Tech Stack */
.info-tech-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.info-tech-item {
  padding: 12px;
  background: rgba(0,0,0,0.3);
  border-radius: 8px;
  border-left: 3px solid var(--tech-color, #00f0ff);
  display: flex;
  align-items: center;
  gap: 10px;
}

.info-tech-icon {
  font-size: 1.2em;
}

.info-tech-name {
  font-weight: 600;
  color: #fff;
  font-size: 0.85em;
}

.info-tech-desc {
  font-size: 0.7em;
  color: #888;
}

/* Vendor Table */
.info-vendor-table {
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid rgba(0,240,255,0.2);
}

.info-vendor-table table {
  width: 100%;
  border-collapse: collapse;
}

.info-vendor-table th,
.info-vendor-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.info-vendor-table th {
  background: rgba(0,50,100,0.4);
  color: #fff;
  font-size: 0.85em;
  font-weight: 600;
}

.info-vendor-table td {
  font-size: 0.8em;
  color: #aaa;
}

.info-vendor-table code {
  background: rgba(0,0,0,0.3);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
}

/* Tool Grid */
.info-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.info-tool-item {
  padding: 14px;
  background: rgba(0,30,60,0.5);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 10px;
  transition: all 0.3s;
}

.info-tool-item:hover {
  border-color: #00f0ff;
  transform: translateY(-3px);
}

.info-tool-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
  margin-bottom: 4px;
}

.info-tool-desc {
  font-size: 0.75em;
  color: #888;
}

/* Tech Grid */
.info-tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.info-tech-card {
  padding: 16px;
  background: rgba(0,20,40,0.6);
  border: 1px solid rgba(0,240,255,0.15);
  border-radius: 12px;
  transition: all 0.3s;
}

.info-tech-card:hover {
  border-color: #00f0ff;
  transform: translateY(-3px);
}

.info-tech-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

/* Layer Table */
.info-layer-table {
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid rgba(0,240,255,0.2);
}

.info-layer-table table {
  width: 100%;
  border-collapse: collapse;
}

.info-layer-table th,
.info-layer-table td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.info-layer-table th {
  background: rgba(0,50,100,0.4);
  color: #fff;
  font-size: 0.8em;
  font-weight: 600;
}

.info-layer-table td {
  font-size: 0.75em;
  color: #aaa;
}

/* Mapping Grid */
.info-mapping-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.info-mapping-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(0,20,40,0.5);
  border-radius: 8px;
  font-size: 0.8em;
}

.info-mapping-ds {
  color: #00f0ff;
  font-weight: 600;
}

.info-mapping-arrow {
  color: #666;
}

.info-mapping-aasx {
  color: #a78bfa;
}

/* AI Stats */
.info-ai-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.info-ai-stat {
  padding: 16px;
  background: linear-gradient(135deg, rgba(167,139,250,0.1), rgba(0,240,255,0.08));
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: 12px;
  text-align: center;
}

.info-ai-stat-value {
  font-size: 1.4em;
  font-weight: 800;
  color: #a78bfa;
  font-family: 'JetBrains Mono', monospace;
}

.info-ai-stat-label {
  font-size: 0.7em;
  color: #888;
  margin-top: 4px;
}

/* AI Features */
.info-ai-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-ai-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: rgba(0,20,40,0.5);
  border: 1px solid rgba(167,139,250,0.2);
  border-radius: 12px;
  transition: all 0.3s;
}

.info-ai-feature:hover {
  border-color: #a78bfa;
  transform: translateX(5px);
}

.info-ai-feature-icon {
  font-size: 1.8em;
}

.info-ai-feature-content {
  flex: 1;
}

.info-ai-feature-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.95em;
  margin-bottom: 4px;
}

.info-ai-feature-desc {
  font-size: 0.8em;
  color: #888;
}

/* IDTA Info */
.info-idta-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.info-idta-item {
  padding: 12px 16px;
  background: rgba(0,30,60,0.5);
  border-radius: 8px;
  font-size: 0.85em;
}

.info-idta-item span {
  color: #00f0ff;
  font-weight: 600;
  margin-right: 8px;
}

/* Project Info */
.info-project-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.info-project-item {
  padding: 14px 18px;
  background: rgba(0,20,40,0.6);
  border: 1px solid rgba(0,240,255,0.15);
  border-radius: 10px;
  font-size: 0.85em;
  color: #aaa;
}

.info-project-item span {
  color: #00f0ff;
  font-weight: 600;
  margin-right: 8px;
}

/* Stats Grid */
.info-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.info-stat-card {
  padding: 18px;
  background: rgba(0,20,40,0.6);
  border: 2px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s;
}

.info-stat-card:hover {
  transform: scale(1.05);
}

.info-stat-value {
  font-size: 1.6em;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
}

.info-stat-label {
  font-size: 0.7em;
  color: #888;
  margin-top: 6px;
}

/* Checklist */
.info-checklist {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.info-check-item {
  padding: 12px 16px;
  background: rgba(0,255,136,0.08);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 8px;
  font-size: 0.85em;
  color: #00ff88;
  transition: all 0.3s;
}

.info-check-item:hover {
  background: rgba(0,255,136,0.15);
  transform: translateX(5px);
}

/* ========================================
   Demo Info Panel
   ======================================== */
.demo-info-panel {
  width: 320px;
  padding: 24px;
  background: rgba(0,10,20,0.9);
  border-left: 1px solid rgba(0,240,255,0.2);
  overflow-y: auto;
}

.demo-info-section {
  margin-bottom: 24px;
}

.demo-info-title {
  font-size: 1em;
  font-weight: 700;
  color: #00f0ff;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-info-text {
  font-size: 0.85em;
  color: #aaa;
  line-height: 1.6;
}

.demo-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.demo-stat {
  padding: 14px;
  background: rgba(0,240,255,0.08);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 10px;
  text-align: center;
}

.demo-stat-value {
  font-size: 1.4em;
  font-weight: 800;
  color: #00f0ff;
  font-family: 'JetBrains Mono', monospace;
}

.demo-stat-label {
  font-size: 0.7em;
  color: #888;
  margin-top: 4px;
}

.demo-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.demo-flow-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(0,0,0,0.3);
  border-radius: 8px;
  border-left: 3px solid;
  transition: all 0.3s;
}

.demo-flow-step.active {
  background: rgba(0,255,136,0.1);
}

.demo-flow-step .step-num {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  font-weight: 700;
}

.demo-flow-step .step-text {
  font-size: 0.8em;
  color: #ccc;
}

/* Demo Key Content Cards - 핵심 내용 카드 */
.demo-key-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.demo-key-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 10px;
  border-left: 3px solid var(--card-color, #00f0ff);
  cursor: pointer;
  transition: all 0.25s ease;
}

.demo-key-card:hover {
  background: rgba(0, 240, 255, 0.08);
  border-left-width: 5px;
  transform: translateX(4px);
}

.demo-key-icon {
  font-size: 1.2em;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  flex-shrink: 0;
}

.demo-key-content {
  flex: 1;
  min-width: 0;
}

.demo-key-name {
  font-size: 0.85em;
  font-weight: 600;
  color: #fff;
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.demo-key-desc {
  font-size: 0.7em;
  color: #888;
  margin-top: 3px;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.demo-key-tool {
  display: inline-block;
  margin-top: 4px;
  padding: 2px 6px;
  background: rgba(0, 240, 255, 0.15);
  border-radius: 4px;
  font-size: 0.6em;
  color: #00f0ff;
}

.demo-key-arrow {
  font-size: 1.2em;
  color: var(--card-color, #00f0ff);
  opacity: 0.5;
  transition: all 0.2s ease;
}

.demo-key-card:hover .demo-key-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* Demo Stat with custom color */
.demo-stat {
  border-color: var(--stat-color, rgba(0,240,255,0.2));
}

.demo-stat .demo-stat-value {
  color: var(--stat-color, #00f0ff);
}

/* Demo References */
.demo-refs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.demo-ref-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: rgba(167, 139, 250, 0.08);
  border-radius: 8px;
  border: 1px solid rgba(167, 139, 250, 0.15);
  text-decoration: none;
  transition: all 0.2s ease;
}

.demo-ref-link:hover {
  background: rgba(167, 139, 250, 0.15);
  border-color: rgba(167, 139, 250, 0.3);
  transform: translateX(4px);
}

.demo-ref-icon {
  font-size: 1em;
}

.demo-ref-title {
  font-size: 0.8em;
  color: #a78bfa;
}

.demo-controls {
  position: absolute;
  bottom: 20px;
  left: 20px;
  display: flex;
  gap: 10px;
  z-index: 10;
}

.demo-ctrl-btn {
  padding: 8px 16px;
  background: rgba(0,0,0,0.7);
  border: 1px solid rgba(0,240,255,0.4);
  border-radius: 8px;
  color: #00f0ff;
  font-size: 0.8em;
  cursor: pointer;
  transition: all 0.3s;
  backdrop-filter: blur(5px);
}

.demo-ctrl-btn:hover {
  background: rgba(0,240,255,0.2);
}

.demo-ctrl-btn.active {
  background: rgba(0,240,255,0.3);
  border-color: #00f0ff;
}

/* ========================================
   Page 16-20 Infographic Styles
   ======================================== */
.ig-section {
  background: rgba(0,20,40,0.6);
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(0,240,255,0.15);
}

.ig-section.hero {
  text-align: center;
  padding: 40px;
  background: linear-gradient(135deg, rgba(0,50,100,0.4), rgba(0,20,40,0.6));
}

.ig-title {
  font-size: 1.1em;
  font-weight: 700;
  color: #00f0ff;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ig-icon {
  font-size: 1.2em;
}

/* Pipeline */
.ig-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ig-pipe-node {
  background: linear-gradient(135deg, rgba(0,30,60,0.9), rgba(0,20,40,0.95));
  border: 2px solid var(--node-color, #00f0ff);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  min-width: 120px;
  transition: all 0.3s;
}

.ig-pipe-node:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,240,255,0.3);
}

.ig-pipe-icon {
  font-size: 2em;
  margin-bottom: 8px;
}

.ig-pipe-label {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
}

.ig-pipe-desc {
  font-size: 0.75em;
  color: #888;
  margin-top: 4px;
}

.ig-pipe-arrow {
  font-size: 1.5em;
  color: #00f0ff;
  opacity: 0.6;
}

/* Cards */
.ig-cards-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.ig-card {
  background: linear-gradient(145deg, rgba(0,25,50,0.9), rgba(0,15,30,0.95));
  border: 1px solid var(--card-accent, #00f0ff);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s;
}

.ig-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0,240,255,0.2);
}

.ig-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  font-weight: 600;
  color: #fff;
}

.ig-card-icon {
  font-size: 1.2em;
}

.ig-card-body {
  padding: 16px;
}

/* Mini Chat UI */
.ig-mini-chat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ig-chat-msg {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.75em;
  max-width: 90%;
}

.ig-chat-msg.user {
  background: rgba(0,100,200,0.3);
  color: #8bd3ff;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.ig-chat-msg.ai {
  background: rgba(0,200,100,0.2);
  color: #8bffb3;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

/* Module Grid */
.ig-module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-bottom: 10px;
}

.ig-module {
  background: linear-gradient(135deg, #1e40af, #3b82f6);
  padding: 12px;
  border-radius: 8px;
  text-align: center;
  font-weight: 700;
  color: #fff;
  font-size: 0.8em;
  animation: modulePulse 2s ease-in-out infinite;
}

.ig-module:nth-child(2) { animation-delay: 0.3s; }
.ig-module:nth-child(3) { animation-delay: 0.6s; }
.ig-module:nth-child(4) { animation-delay: 0.9s; background: linear-gradient(135deg, #059669, #10b981); }

@keyframes modulePulse {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; box-shadow: 0 0 15px rgba(59,130,246,0.5); }
}

.ig-module-label {
  font-size: 0.7em;
  color: #888;
  text-align: center;
}

/* Code Preview */
.ig-code-preview {
  background: #0d1117;
  border-radius: 8px;
  padding: 12px;
  font-family: 'JetBrains Mono', monospace;
}

.ig-code-preview code {
  display: block;
  font-size: 0.7em;
  color: #a5d6ff;
  line-height: 1.6;
}

/* Metrics */
.ig-metrics-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.ig-metric {
  background: rgba(0,0,0,0.3);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.ig-metric-value {
  font-size: 2em;
  font-weight: 800;
  color: #00ff88;
  font-family: 'JetBrains Mono', monospace;
}

.ig-metric-label {
  font-size: 0.75em;
  color: #888;
  margin-top: 4px;
}

.ig-metric-bar {
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  margin-top: 10px;
  overflow: hidden;
}

.ig-metric-fill {
  height: 100%;
  border-radius: 3px;
  transition: width 1s ease;
}

/* Output Grid */
.ig-output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.ig-output-card {
  background: linear-gradient(145deg, rgba(0,25,50,0.9), rgba(0,15,30,0.95));
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: all 0.3s;
}

.ig-output-card:hover {
  transform: translateY(-5px);
  border-color: #00f0ff;
  box-shadow: 0 15px 40px rgba(0,240,255,0.15);
}

.ig-output-icon {
  font-size: 2.5em;
  margin-bottom: 12px;
}

.ig-output-name {
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.ig-output-desc {
  font-size: 0.75em;
  color: #888;
  margin-top: 12px;
}

/* Time Chart */
.ig-timechart {
  background: rgba(0,0,0,0.3);
  border-radius: 8px;
  padding: 12px;
}

.ig-tc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 20px;
  margin-bottom: 6px;
  position: relative;
}

.ig-tc-label {
  font-size: 0.7em;
  color: #888;
  width: 30px;
}

.ig-tc-bar {
  position: absolute;
  height: 12px;
  border-radius: 4px;
  animation: tcGrow 1.5s ease forwards;
}

@keyframes tcGrow {
  from { width: 0; }
}

/* HMI Preview */
.ig-hmi-preview {
  background: #1a1a2e;
  border-radius: 8px;
  padding: 12px;
}

.ig-hmi-header {
  font-size: 0.7em;
  color: #00f0ff;
  margin-bottom: 10px;
  font-weight: 600;
}

.ig-hmi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  margin-bottom: 10px;
}

.ig-hmi-cell {
  background: #2a2a3e;
  padding: 8px;
  border-radius: 4px;
  text-align: center;
  font-size: 0.7em;
  color: #666;
}

.ig-hmi-cell.on {
  background: rgba(0,200,100,0.3);
  color: #00ff88;
}

.ig-hmi-cell.alarm {
  background: rgba(255,50,50,0.3);
  color: #ff6b6b;
  animation: alarmBlink 1s ease-in-out infinite;
}

@keyframes alarmBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.ig-hmi-status {
  font-size: 0.7em;
  color: #00ff88;
}

/* Simulation Preview */
.ig-sim-preview {
  background: linear-gradient(135deg, #0a1628, #1a2f4e);
  border-radius: 8px;
  padding: 20px;
  height: 80px;
}

.ig-sim-stage {
  position: relative;
  height: 100%;
}

.ig-sim-robot {
  position: absolute;
  width: 20px;
  height: 30px;
  background: #f59e0b;
  border-radius: 4px;
  left: 20%;
  top: 10px;
  animation: robotMove 3s ease-in-out infinite;
}

@keyframes robotMove {
  0%, 100% { left: 20%; }
  50% { left: 60%; }
}

.ig-sim-conveyor {
  position: absolute;
  bottom: 0;
  left: 10%;
  right: 10%;
  height: 8px;
  background: linear-gradient(90deg, #3b82f6 25%, transparent 25%, transparent 50%, #3b82f6 50%, #3b82f6 75%, transparent 75%);
  background-size: 20px 8px;
  animation: conveyorRoll 0.5s linear infinite;
}

@keyframes conveyorRoll {
  from { background-position: 0 0; }
  to { background-position: 20px 0; }
}

.ig-sim-product {
  position: absolute;
  width: 16px;
  height: 16px;
  background: #10b981;
  border-radius: 3px;
  bottom: 10px;
  animation: productFlow 4s linear infinite;
}

@keyframes productFlow {
  0% { left: 10%; }
  100% { left: 80%; }
}

/* Twin Preview */
.ig-twin-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ig-twin-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8em;
  color: #aaa;
}

.ig-twin-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 0.7em;
  font-weight: 600;
}

.ig-twin-row:nth-child(1) .ig-twin-badge { background: rgba(0,255,136,0.2); color: #00ff88; }
.ig-twin-row:nth-child(2) .ig-twin-badge { background: rgba(59,130,246,0.2); color: #60a5fa; }
.ig-twin-row:nth-child(3) .ig-twin-badge { background: rgba(167,139,250,0.2); color: #a78bfa; }

/* Horizontal Flow */
.ig-flow-horizontal {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ig-flow-step {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,30,60,0.6);
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 12px;
  padding: 16px;
}

.ig-flow-num {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #00f0ff, #00a0aa);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #000;
  font-size: 0.9em;
}

.ig-flow-name {
  font-weight: 600;
  color: #fff;
  font-size: 0.9em;
}

.ig-flow-desc {
  font-size: 0.7em;
  color: #888;
}

.ig-flow-connector {
  font-size: 1.2em;
  color: #00f0ff;
  opacity: 0.5;
}

/* Comparison Container */
.ig-compare-container {
  display: flex;
  align-items: stretch;
  gap: 20px;
  flex-wrap: wrap;
}

.ig-compare-side {
  flex: 1;
  min-width: 250px;
  background: rgba(0,0,0,0.3);
  border-radius: 16px;
  padding: 24px;
}

.ig-compare-side.as-is { border: 2px solid rgba(239,68,68,0.4); }
.ig-compare-side.to-be { border: 2px solid rgba(34,197,94,0.4); }

.ig-compare-header {
  font-size: 1.4em;
  font-weight: 800;
  margin-bottom: 8px;
}

.ig-compare-side.as-is .ig-compare-header { color: #ef4444; }
.ig-compare-side.to-be .ig-compare-header { color: #22c55e; }

.ig-compare-subtitle {
  font-size: 0.85em;
  color: #888;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.ig-compare-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ig-compare-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  background: rgba(0,0,0,0.2);
  border-radius: 10px;
  transition: all 0.3s;
}

.ig-compare-item:hover {
  background: rgba(0,240,255,0.05);
}

.ig-compare-icon {
  font-size: 1.3em;
}

.ig-compare-name {
  font-weight: 600;
  color: #fff;
  font-size: 0.9em;
}

.ig-compare-desc {
  font-size: 0.75em;
  color: #888;
  margin-top: 4px;
}

.ig-compare-arrow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.ig-arrow-icon {
  font-size: 2.5em;
  animation: arrowPulse 1.5s ease-in-out infinite;
}

@keyframes arrowPulse {
  0%, 100% { transform: translateX(0); opacity: 0.7; }
  50% { transform: translateX(5px); opacity: 1; }
}

.ig-arrow-text {
  font-size: 0.8em;
  color: #888;
  margin-top: 8px;
}

/* Comparison Table */
.ig-comparison-table {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0,240,255,0.2);
}

.ig-table-header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.8fr;
  background: rgba(0,50,100,0.4);
}

.ig-th {
  padding: 14px 16px;
  font-weight: 700;
  font-size: 0.85em;
  color: #fff;
}

.ig-th.as-is { color: #ef4444; }
.ig-th.to-be { color: #22c55e; }

.ig-table-row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 0.8fr;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.ig-table-row:hover {
  background: rgba(0,240,255,0.05);
}

.ig-td {
  padding: 12px 16px;
  font-size: 0.8em;
  color: #aaa;
}

.ig-td.label { color: #fff; font-weight: 500; }
.ig-td.as-is { color: #fca5a5; }
.ig-td.to-be { color: #86efac; }
.ig-td.improve { color: #00ff88; font-weight: 700; }

/* Template Structure */
.ig-template-structure {
  display: flex;
  gap: 30px;
  flex-wrap: wrap;
}

.ig-folder-tree {
  flex: 1;
  min-width: 200px;
}

.ig-folder {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  margin-bottom: 4px;
  font-size: 0.9em;
  color: #fff;
}

.ig-folder.root {
  font-weight: 700;
  font-size: 1em;
  background: rgba(0,100,200,0.2);
  border-radius: 8px;
}

.ig-folder-icon {
  font-size: 1.2em;
}

.ig-folder-children {
  margin-left: 24px;
  border-left: 2px solid rgba(0,240,255,0.2);
  padding-left: 16px;
}

.ig-folder-children .ig-folder {
  font-size: 0.85em;
  color: #aaa;
}

.ig-folder-children .ig-folder:hover {
  color: #fff;
  background: rgba(0,240,255,0.05);
  border-radius: 6px;
}

.ig-template-desc {
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ig-template-info {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.ig-template-badge {
  padding: 6px 14px;
  background: linear-gradient(135deg, rgba(0,240,255,0.2), rgba(167,139,250,0.2));
  border: 1px solid rgba(0,240,255,0.4);
  border-radius: 20px;
  font-size: 0.75em;
  font-weight: 600;
  color: #00f0ff;
  white-space: nowrap;
}

.ig-template-text {
  font-size: 0.85em;
  color: #aaa;
  line-height: 1.5;
}

/* Deploy Flow */
.ig-deploy-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.ig-deploy-stage {
  background: rgba(0,30,60,0.7);
  border: 1px solid rgba(0,240,255,0.25);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  min-width: 130px;
  transition: all 0.3s;
}

.ig-deploy-stage:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,240,255,0.2);
}

.ig-deploy-stage.multi {
  min-width: 180px;
}

.ig-deploy-icon {
  font-size: 2em;
  margin-bottom: 10px;
}

.ig-deploy-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
}

.ig-deploy-desc {
  font-size: 0.7em;
  color: #888;
  margin-top: 6px;
}

.ig-deploy-arrow {
  font-size: 1.3em;
  color: #00f0ff;
  opacity: 0.5;
}

.ig-system-targets {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.ig-system-badge {
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.7em;
  font-weight: 600;
}

.ig-system-badge.a { background: rgba(59,130,246,0.2); color: #60a5fa; border: 1px solid rgba(59,130,246,0.4); }
.ig-system-badge.b { background: rgba(167,139,250,0.2); color: #a78bfa; border: 1px solid rgba(167,139,250,0.4); }
.ig-system-badge.c { background: rgba(16,185,129,0.2); color: #34d399; border: 1px solid rgba(16,185,129,0.4); }

/* Protocol Grid */
.ig-protocol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.ig-protocol-card {
  background: rgba(0,20,40,0.7);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
  transition: all 0.3s;
}

.ig-protocol-card:hover {
  border-color: #00f0ff;
  transform: translateY(-3px);
}

.ig-protocol-icon {
  font-size: 1.8em;
  margin-bottom: 10px;
}

.ig-protocol-name {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
}

.ig-protocol-desc {
  font-size: 0.7em;
  color: #888;
  margin-top: 4px;
}

.ig-protocol-status {
  font-size: 0.7em;
  margin-top: 10px;
}

.ig-protocol-status.online { color: #00ff88; }
.ig-protocol-status.ready { color: #f59e0b; }

/* Company / About Us */
.ig-company-logo {
  font-size: 4em;
  margin-bottom: 16px;
  filter: drop-shadow(0 0 30px rgba(0,240,255,0.5));
}

.ig-company-name {
  font-size: 2.5em;
  font-weight: 900;
  background: linear-gradient(135deg, #00f0ff, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.ig-company-tagline {
  font-size: 1em;
  color: #888;
}

/* Capability Grid */
.ig-capability-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.ig-capability-card {
  background: linear-gradient(145deg, rgba(0,30,60,0.8), rgba(0,20,40,0.9));
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}

.ig-capability-card:hover {
  transform: translateY(-5px);
  border-color: #00f0ff;
  box-shadow: 0 15px 40px rgba(0,240,255,0.15);
}

.ig-cap-icon {
  font-size: 2.5em;
  margin-bottom: 16px;
}

.ig-cap-name {
  font-weight: 700;
  color: #fff;
  font-size: 1.1em;
  margin-bottom: 10px;
}

.ig-cap-desc {
  font-size: 0.8em;
  color: #888;
  line-height: 1.5;
}

/* Achievements */
.ig-achievements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 16px;
}

.ig-achievement {
  background: linear-gradient(135deg, rgba(0,255,136,0.08), rgba(0,240,255,0.05));
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  transition: all 0.3s;
}

.ig-achievement:hover {
  transform: scale(1.03);
  box-shadow: 0 10px 30px rgba(0,255,136,0.2);
}

.ig-ach-value {
  font-size: 2.5em;
  font-weight: 900;
  color: #00ff88;
  font-family: 'JetBrains Mono', monospace;
}

.ig-ach-label {
  font-size: 0.85em;
  color: #fff;
  margin-top: 8px;
  font-weight: 600;
}

.ig-ach-detail {
  font-size: 0.7em;
  color: #888;
  margin-top: 6px;
}

/* Contact */
.ig-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
}

.ig-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(0,0,0,0.3);
  border-radius: 30px;
  font-size: 0.9em;
  color: #aaa;
  transition: all 0.3s;
}

.ig-contact-item:hover {
  background: rgba(0,240,255,0.1);
  color: #fff;
}

.ig-contact-icon {
  font-size: 1.2em;
}

/* Two Column Layout */
.ig-two-col {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  padding: 20px;
}

.ig-col-left {
  flex: 1.2;
  min-width: 320px;
}

.ig-col-right {
  flex: 1;
  min-width: 280px;
}

/* Category Table */
.ig-category-table {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ig-cat-row {
  display: flex;
  border-radius: 8px;
  overflow: hidden;
  background: rgba(0,20,40,0.6);
  border: 1px solid rgba(0,240,255,0.15);
}

.ig-cat-header {
  width: 140px;
  min-width: 140px;
  padding: 10px 12px;
  background: linear-gradient(135deg, rgba(0,100,180,0.4), rgba(0,60,120,0.4));
  color: #00f0ff;
  font-weight: 600;
  font-size: 0.75em;
  display: flex;
  align-items: center;
  border-right: 1px solid rgba(0,240,255,0.2);
}

.ig-cat-content {
  flex: 1;
  padding: 8px 12px;
}

.ig-cat-content ul {
  margin: 0;
  padding-left: 16px;
}

.ig-cat-content li {
  font-size: 0.72em;
  color: #aaa;
  line-height: 1.5;
  margin-bottom: 2px;
}

/* Chat Window */
.ig-chat-window {
  background: rgba(0,15,30,0.8);
  border-radius: 12px;
  padding: 16px;
  border: 1px solid rgba(0,240,255,0.2);
}

.ig-chat-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0,100,200,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9em;
  flex-shrink: 0;
}

.ig-chat-msg.ai .ig-chat-avatar {
  background: rgba(0,200,100,0.3);
}

.ig-chat-bubble {
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.78em;
  line-height: 1.5;
  max-width: 85%;
}

.ig-chat-msg.user .ig-chat-bubble {
  background: rgba(0,100,200,0.25);
  color: #8bd3ff;
  border-bottom-right-radius: 4px;
}

.ig-chat-msg.ai .ig-chat-bubble {
  background: rgba(0,200,100,0.15);
  color: #8bffb3;
  border-bottom-left-radius: 4px;
}

.ig-chat-bubble code {
  display: block;
  font-size: 0.9em;
  color: #a5d6ff;
  margin-top: 4px;
}

/* 3D Preview */
.ig-3d-preview {
  background: linear-gradient(135deg, #0a1628, #1a2f4e);
  border-radius: 10px;
  padding: 16px;
  border: 1px solid rgba(0,240,255,0.15);
}

.ig-3d-station {
  display: flex;
  align-items: center;
  justify-content: space-around;
  height: 50px;
}

.ig-3d-jig {
  background: linear-gradient(135deg, #3b82f6, #1e40af);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.7em;
  font-weight: 700;
  color: #fff;
  animation: jigPulse 2s ease-in-out infinite;
}

.ig-3d-jig.jig2 {
  animation-delay: 0.5s;
}

@keyframes jigPulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(10px); }
}

.ig-3d-robot {
  font-size: 1.8em;
  animation: robotWork 1.5s ease-in-out infinite;
}

@keyframes robotWork {
  0%, 100% { transform: rotate(-5deg); }
  50% { transform: rotate(5deg); }
}

.ig-3d-status {
  text-align: center;
  margin-top: 10px;
  font-size: 0.72em;
  color: #00ff88;
}

/* Page 17 Styles */
.ig-feature-box {
  background: rgba(0,20,40,0.5);
  border-radius: 10px;
  padding: 14px;
  border: 1px solid rgba(0,240,255,0.1);
  margin-bottom: 12px;
}

.ig-feature-desc ul {
  margin: 0;
  padding-left: 18px;
}

.ig-feature-desc li {
  font-size: 0.75em;
  color: #aaa;
  line-height: 1.6;
  margin-bottom: 4px;
}

.ig-timechart-full {
  background: #0d1117;
  border-radius: 8px;
  padding: 12px;
  margin-top: 10px;
}

.ig-tc-header {
  font-size: 0.7em;
  color: #00f0ff;
  margin-bottom: 10px;
  font-weight: 600;
}

.ig-tc-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ig-nocode-pipeline {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 16px;
  background: rgba(0,30,60,0.4);
  border-radius: 10px;
  margin-top: 10px;
}

.ig-nc-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 16px;
  border-radius: 8px;
  min-width: 70px;
}

.ig-nc-node.model { background: linear-gradient(135deg, #3b82f6, #1e40af); }
.ig-nc-node.control { background: linear-gradient(135deg, #10b981, #059669); }
.ig-nc-node.sim { background: linear-gradient(135deg, #a78bfa, #7c3aed); }

.ig-nc-icon {
  font-size: 1.2em;
  margin-bottom: 4px;
}

.ig-nc-node span:last-child {
  font-size: 0.7em;
  font-weight: 600;
  color: #fff;
}

.ig-nc-arrow {
  color: #00f0ff;
  font-size: 1.2em;
  opacity: 0.6;
}

.ig-nc-outputs {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ig-nc-out {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.7em;
  color: #fff;
}

.ig-nc-out.hmi { background: rgba(245,158,11,0.3); border: 1px solid #f59e0b; }
.ig-nc-out.alarm { background: rgba(239,68,68,0.3); border: 1px solid #ef4444; }

.ig-nocode-label {
  font-size: 0.7em;
  color: #888;
  text-align: center;
  margin-top: 8px;
  font-style: italic;
}

.ig-sim-window {
  background: #1a1a2e;
  border-radius: 8px;
  overflow: hidden;
  margin-top: 10px;
}

.ig-sim-header {
  background: rgba(0,50,100,0.5);
  padding: 8px 12px;
  font-size: 0.7em;
  color: #00f0ff;
  font-weight: 600;
}

.ig-sim-content {
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.ig-sim-cell {
  padding: 8px 16px;
  background: rgba(16,185,129,0.2);
  border: 1px solid #10b981;
  border-radius: 6px;
  font-size: 0.75em;
  color: #10b981;
}

.ig-sim-cell.running {
  animation: simPulse 1.5s ease-in-out infinite;
}

@keyframes simPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; box-shadow: 0 0 10px rgba(16,185,129,0.5); }
}

.ig-sim-controls {
  display: flex;
  gap: 8px;
}

.ig-sim-btn {
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.65em;
}

.ig-sim-btn.play { background: rgba(16,185,129,0.3); color: #10b981; }
.ig-sim-btn.reset { background: rgba(239,68,68,0.2); color: #ef4444; }

.ig-twin-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.ig-twin-card {
  background: linear-gradient(145deg, rgba(0,30,60,0.8), rgba(0,20,40,0.9));
  border: 1px solid rgba(0,240,255,0.2);
  border-radius: 10px;
  padding: 14px;
  text-align: center;
  transition: all 0.3s;
}

.ig-twin-card:hover {
  transform: translateY(-3px);
  border-color: #00f0ff;
}

.ig-twin-name {
  font-size: 1em;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.ig-twin-desc {
  font-size: 0.65em;
  color: #888;
  margin-bottom: 8px;
}

.ig-twin-badge.live { background: rgba(0,255,136,0.2); color: #00ff88; }
.ig-twin-badge.sync { background: rgba(59,130,246,0.2); color: #60a5fa; }
.ig-twin-badge.ready { background: rgba(167,139,250,0.2); color: #a78bfa; }

/* Page 18 Styles */
.ig-subtitle {
  font-size: 0.85em;
  color: #888;
  margin-top: -15px;
  margin-bottom: 15px;
}

.ig-compare-box {
  background: rgba(0,20,40,0.6);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  height: 100%;
}

.ig-compare-box.as-is { border: 2px solid rgba(239,68,68,0.4); }
.ig-compare-box.to-be { border: 2px solid rgba(34,197,94,0.4); }

.ig-compare-label {
  font-size: 1.2em;
  font-weight: 800;
  margin-bottom: 12px;
}

.ig-compare-box.as-is .ig-compare-label { color: #ef4444; }
.ig-compare-box.to-be .ig-compare-label { color: #22c55e; }

.ig-compare-visual {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.ig-hw-stack {
  display: flex;
  gap: 10px;
  font-size: 1.8em;
}

.ig-hw-item {
  opacity: 0.7;
}

.ig-sw-integration {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5em;
  color: #22c55e;
}

.ig-sw-node {
  width: 30px;
  height: 30px;
  border: 2px solid #22c55e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ig-sw-node.diamond {
  border-radius: 0;
  transform: rotate(45deg);
}

.ig-sw-arrow {
  font-size: 1.2em;
}

.ig-compare-title {
  font-weight: 700;
  color: #fff;
  font-size: 0.9em;
  margin-bottom: 6px;
}

.ig-aas-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 16px;
  background: rgba(0,30,60,0.4);
  border-radius: 12px;
}

.ig-aas-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 20px;
  border-radius: 10px;
}

.ig-aas-node.robot { background: linear-gradient(135deg, #3b82f6, #1e40af); }
.ig-aas-node.aas { background: linear-gradient(135deg, #22c55e, #15803d); }

.ig-aas-icon {
  font-size: 1.5em;
  margin-bottom: 4px;
}

.ig-aas-label {
  font-size: 0.75em;
  font-weight: 600;
  color: #fff;
}

.ig-aas-arrow {
  color: #00f0ff;
  font-size: 1.3em;
  opacity: 0.7;
}

.ig-aas-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ig-aas-sub {
  padding: 4px 12px;
  background: rgba(167,139,250,0.3);
  border: 1px solid #a78bfa;
  border-radius: 4px;
  font-size: 0.7em;
  color: #a78bfa;
  text-align: center;
}

.ig-aas-sub.seq {
  background: rgba(245,158,11,0.3);
  border-color: #f59e0b;
  color: #f59e0b;
}

/* Page 19 Styles */
.ig-folder-tree-full {
  background: rgba(0,20,40,0.5);
  border-radius: 10px;
  padding: 14px;
  border: 1px solid rgba(0,240,255,0.1);
}

.ig-tree-root {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.85em;
  color: #fff;
  font-weight: 600;
}

.ig-tree-level1 {
  margin-left: 20px;
  border-left: 2px solid rgba(0,240,255,0.2);
  padding-left: 14px;
}

.ig-tree-level2 {
  margin-left: 20px;
  border-left: 2px solid rgba(167,139,250,0.3);
  padding-left: 14px;
}

.ig-tree-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 0.8em;
  color: #aaa;
}

.ig-tree-item.aas {
  color: #00f0ff;
}

.ig-aas-badge {
  padding: 2px 6px;
  background: linear-gradient(135deg, #00f0ff, #0ea5e9);
  border-radius: 3px;
  font-size: 0.65em;
  font-weight: 700;
  color: #000;
}

.ig-db-export {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.ig-db-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(167,139,250,0.15);
  border: 1px solid #a78bfa;
  border-radius: 8px;
  font-size: 0.8em;
  color: #a78bfa;
}

.ig-instance-flow {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.ig-instance-stage {
  background: rgba(0,30,60,0.5);
  border-radius: 10px;
  padding: 12px;
  border: 1px solid rgba(0,240,255,0.15);
  flex: 1;
  min-width: 100px;
}

.ig-aas-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 8px;
}

.ig-aas-label.small {
  padding: 2px 8px;
  font-size: 0.65em;
}

.ig-sys-badge {
  padding: 4px 10px;
  background: rgba(59,130,246,0.3);
  border: 1px solid #3b82f6;
  border-radius: 4px;
  font-size: 0.7em;
  color: #60a5fa;
  margin-top: 6px;
}

.ig-api-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ig-api-tag {
  padding: 3px 8px;
  background: rgba(239,68,68,0.2);
  border-radius: 3px;
  font-size: 0.65em;
  color: #fca5a5;
}

.ig-system-deploy {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 10px;
}

.ig-deploy-target {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 20px;
  background: rgba(0,30,60,0.5);
  border-radius: 10px;
  border: 1px solid rgba(0,240,255,0.2);
}

.ig-sys-name {
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75em;
  font-weight: 600;
  margin-top: 6px;
}

.ig-sys-name.a { background: rgba(59,130,246,0.3); color: #60a5fa; border: 1px solid #3b82f6; }
.ig-sys-name.b { background: rgba(167,139,250,0.3); color: #a78bfa; border: 1px solid #a78bfa; }
.ig-sys-name.c { background: rgba(16,185,129,0.3); color: #34d399; border: 1px solid #10b981; }

.ig-config-table {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(0,240,255,0.2);
}

.ig-config-header {
  display: grid;
  grid-template-columns: 180px 1fr;
  background: rgba(0,50,100,0.4);
}

.ig-config-th {
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.8em;
  color: #fff;
}

.ig-config-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.ig-config-row:hover {
  background: rgba(0,240,255,0.05);
}

.ig-config-td {
  padding: 10px 16px;
  font-size: 0.75em;
  color: #aaa;
}

.ig-config-td.label {
  color: #00f0ff;
  font-weight: 500;
}

/* ========================================
   Video Player Styles
   ======================================== */
.video-player-container {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: radial-gradient(ellipse at center, rgba(0, 100, 150, 0.1), transparent);
}

.video-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.video-badge {
  padding: 8px 16px;
  background: linear-gradient(135deg, #dc2626, #f59e0b);
  border-radius: 20px;
  font-size: 0.9em;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  animation: video-badge-pulse 2s ease-in-out infinite;
}

@keyframes video-badge-pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(220, 38, 38, 0.5); }
  50% { box-shadow: 0 0 25px rgba(245, 158, 11, 0.7); }
}

.video-title {
  font-size: 1.3em;
  font-weight: 700;
  color: #fff;
}

.video-wrapper {
  width: 100%;
  max-width: 900px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
              0 0 40px rgba(0, 240, 255, 0.2);
  border: 2px solid rgba(0, 240, 255, 0.3);
  background: #000;
}

.video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
}

.video-controls-custom {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.video-btn {
  padding: 12px 24px;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-radius: 25px;
  color: #00f0ff;
  font-size: 0.9em;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.video-btn:hover {
  background: rgba(0, 240, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 240, 255, 0.3);
}

.video-description {
  margin-top: 20px;
  padding: 15px 25px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #aaa;
  font-size: 0.9em;
  text-align: center;
  max-width: 700px;
}

/* Video loading state */
.video-wrapper video:not([src]) {
  background: linear-gradient(135deg, #0a0e1a, #1a2a3a);
  min-height: 400px;
}

/* Video player controls customization */
.video-wrapper video::-webkit-media-controls-panel {
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.video-wrapper video::-webkit-media-controls-play-button,
.video-wrapper video::-webkit-media-controls-volume-slider,
.video-wrapper video::-webkit-media-controls-mute-button,
.video-wrapper video::-webkit-media-controls-fullscreen-button {
  filter: brightness(1.2);
}

/* Video Process Steps */
.video-process-steps {
  margin-top: 24px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 800px;
}

.video-process-title {
  font-size: 1em;
  font-weight: 600;
  color: #00f0ff;
  margin-bottom: 16px;
  text-align: center;
}

.video-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.video-process-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 10px;
  padding: 14px 10px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--step-color, #00f0ff);
  transition: all 0.3s ease;
}

.video-process-item:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
  border-left-width: 4px;
}

.video-process-num {
  width: 24px;
  height: 24px;
  margin: 0 auto 8px;
  background: var(--step-color, #00f0ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75em;
  font-weight: 700;
  color: #0a0e1a;
}

.video-process-icon {
  font-size: 1.5em;
  margin-bottom: 6px;
}

.video-process-name {
  font-size: 0.75em;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
  line-height: 1.3;
}

.video-process-desc {
  font-size: 0.65em;
  color: #888;
  line-height: 1.4;
}

.video-process-tool {
  margin-top: 8px;
  padding: 3px 8px;
  background: var(--step-color, #00f0ff);
  background-opacity: 0.15;
  background: rgba(0, 240, 255, 0.12);
  border-radius: 4px;
  font-size: 0.6em;
  color: var(--step-color, #00f0ff);
  font-weight: 500;
}

/* Video References */
.video-references {
  margin-top: 20px;
  padding: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  max-width: 800px;
}

.video-ref-title {
  font-size: 1em;
  font-weight: 600;
  color: #a78bfa;
  margin-bottom: 16px;
  text-align: center;
}

.video-ref-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.video-ref-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  text-decoration: none;
  transition: all 0.3s ease;
}

.video-ref-item:hover {
  background: rgba(167, 139, 250, 0.1);
  border-color: rgba(167, 139, 250, 0.3);
  transform: translateX(4px);
}

.video-ref-icon {
  font-size: 1.4em;
  flex-shrink: 0;
}

.video-ref-content {
  flex: 1;
  min-width: 0;
}

.video-ref-name {
  font-size: 0.85em;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

.video-ref-desc {
  font-size: 0.7em;
  color: #888;
}

/* Video KPI Styles */
.video-kpis {
  margin-top: 15px;
  padding: 15px 20px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: 12px;
  max-width: 700px;
  width: 100%;
}

.video-kpi-grid {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.video-kpi-item {
  text-align: center;
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  border: 1px solid var(--kpi-color, rgba(0, 240, 255, 0.3));
  min-width: 80px;
  transition: all 0.3s ease;
}

.video-kpi-item:hover {
  background: rgba(0, 240, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.video-kpi-value {
  font-size: 1.5em;
  font-weight: 800;
  color: var(--kpi-color, #00f0ff);
  text-shadow: 0 0 10px var(--kpi-color, rgba(0, 240, 255, 0.5));
}

.video-kpi-label {
  font-size: 0.7em;
  color: #888;
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .video-process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .video-ref-grid {
    grid-template-columns: 1fr;
  }
  .video-kpi-grid {
    gap: 10px;
  }
  .video-kpi-item {
    padding: 8px 12px;
    min-width: 60px;
  }
  .video-kpi-value {
    font-size: 1.2em;
  }
}

/* ========================================
   Video Fullscreen Layout (NEW)
   ======================================== */
.video-fullscreen-container {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: #000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.video-full-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #000;
  min-height: 0;
  overflow: hidden;
}

.video-full-wrapper video {
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: #000;
}

.video-overlay-controls {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background: linear-gradient(180deg, rgba(0,0,0,0.8) 0%, transparent 100%);
  z-index: 10;
}

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

.video-overlay-btns {
  display: flex;
  gap: 10px;
}

.video-overlay-kpis {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.video-overlay-refs {
  position: absolute;
  bottom: 15px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

/* ========================================
   Video Layout with Side Cards (Legacy)
   ======================================== */
.video-layout-container {
  display: flex;
  gap: 20px;
  width: 100%;
  height: 100%;
  padding: 20px;
  background: linear-gradient(135deg, #0a0e1a 0%, #1a1f36 50%, #0a0e1a 100%);
}

.video-main-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 15px;
  min-width: 0;
}

.video-header {
  display: flex;
  align-items: center;
  gap: 15px;
}

.video-badge {
  background: linear-gradient(135deg, #dc2626 0%, #f97316 100%);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8em;
  font-weight: 700;
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

.video-title {
  font-size: 1.4em;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.video-wrapper {
  position: relative;
  flex: 1;
  min-height: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), 0 0 60px rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #000;
}

.video-controls-custom {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.video-btn {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: #00f0ff;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85em;
  transition: all 0.3s ease;
}

.video-btn:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.6);
  transform: translateY(-2px);
}

.video-description {
  color: #888;
  font-size: 0.9em;
  text-align: center;
  line-height: 1.5;
}

/* Side Cards Panel */
.video-side-cards {
  width: 320px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 15px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 16px;
  border: 1px solid rgba(0, 240, 255, 0.15);
  overflow-y: auto;
}

.video-cards-title {
  font-size: 1em;
  font-weight: 600;
  color: #fff;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 5px;
}

.video-card-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 15px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 3px solid var(--card-color, #00f0ff);
}

.video-card-item:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--card-color, rgba(0, 240, 255, 0.3));
  transform: translateX(5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 240, 255, 0.1);
}

.video-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 10px;
  font-size: 1.1em;
  color: var(--card-color, #00f0ff);
  border: 1px solid rgba(255, 255, 255, 0.1);
  flex-shrink: 0;
}

.video-card-content {
  flex: 1;
  min-width: 0;
}

.video-card-name {
  font-size: 0.9em;
  font-weight: 600;
  color: #fff;
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-card-desc {
  font-size: 0.75em;
  color: #888;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-card-arrow {
  color: var(--card-color, #00f0ff);
  opacity: 0.5;
  font-size: 0.8em;
  transition: all 0.3s;
}

.video-card-item:hover .video-card-arrow {
  opacity: 1;
  transform: translateX(3px);
}

/* KPI Bar */
.video-kpi-bar {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 10px 0;
}

.video-kpi-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 18px;
  background: rgba(0, 0, 0, 0.4);
  border-radius: 12px;
  border: 1px solid var(--kpi-color, rgba(0, 240, 255, 0.3));
  transition: all 0.3s ease;
}

.video-kpi-chip:hover {
  background: rgba(0, 240, 255, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.video-kpi-chip .video-kpi-value {
  font-size: 1.3em;
  font-weight: 800;
  color: var(--kpi-color, #00f0ff);
  text-shadow: 0 0 10px var(--kpi-color, rgba(0, 240, 255, 0.5));
}

.video-kpi-chip .video-kpi-label {
  font-size: 0.7em;
  color: #888;
  margin-top: 3px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Reference Bar */
.video-ref-bar {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 10px 0;
}

.video-ref-chip {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 20px;
  color: #00f0ff;
  font-size: 0.8em;
  text-decoration: none;
  transition: all 0.3s ease;
}

.video-ref-chip:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Card Popup Overlay */
.card-popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.card-popup-overlay.active {
  opacity: 1;
  visibility: visible;
}

.card-popup {
  position: relative;
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  background: linear-gradient(145deg, #1a1f36 0%, #0f1225 100%);
  border-radius: 20px;
  border: 1px solid rgba(0, 240, 255, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 80px rgba(0, 240, 255, 0.15);
  overflow: hidden;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
}

.card-popup-overlay.active .card-popup {
  transform: scale(1) translateY(0);
}

.card-popup-close {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 36px;
  height: 36px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  color: #fff;
  font-size: 1.2em;
  cursor: pointer;
  transition: all 0.3s ease;
  z-index: 10;
}

.card-popup-close:hover {
  background: rgba(220, 38, 38, 0.8);
  transform: rotate(90deg);
}

/* Popup Content Styles */
.popup-header {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 25px 30px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.popup-icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 100%);
  border-radius: 16px;
  font-size: 1.8em;
  border: 2px solid var(--popup-color, #00f0ff);
  color: var(--popup-color, #00f0ff);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
}

.popup-title {
  font-size: 1.5em;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.popup-body {
  padding: 25px 30px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.popup-desc {
  font-size: 1em;
  color: #ccc;
  line-height: 1.7;
}

.popup-tool,
.popup-time {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95em;
  color: #aaa;
}

.popup-tool-label,
.popup-time-label {
  color: #888;
  font-weight: 600;
  font-size: 0.85em;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.popup-sub {
  font-size: 0.9em;
  color: #999;
  padding: 15px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 10px;
  border-left: 3px solid rgba(0, 240, 255, 0.5);
  line-height: 1.6;
}

/* Responsive Video Layout */
@media (max-width: 1024px) {
  .video-layout-container {
    flex-direction: column;
  }

  .video-side-cards {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    overflow-x: auto;
    overflow-y: visible;
  }

  .video-cards-title {
    width: 100%;
    border-bottom: none;
    margin-bottom: 0;
  }

  .video-card-item {
    flex: 1 0 calc(50% - 10px);
    min-width: 200px;
  }
}

@media (max-width: 600px) {
  .video-layout-container {
    padding: 10px;
  }

  .video-title {
    font-size: 1.1em;
  }

  .video-side-cards {
    padding: 10px;
  }

  .video-card-item {
    flex: 1 0 100%;
  }

  .card-popup {
    width: 95%;
    max-height: 90vh;
  }

  .popup-header {
    padding: 15px 20px;
  }

  .popup-body {
    padding: 15px 20px;
  }

  .popup-icon {
    width: 45px;
    height: 45px;
    font-size: 1.4em;
  }

  .popup-title {
    font-size: 1.2em;
  }
}

/* ========================================
   VIDEO FULLWIDTH MODE - 영상 전체 너비
   ======================================== */

/* 영상 모드시 infographic-container가 전체 너비 차지 - 스크롤 완전 제거 */
.infographic-container.video-fullwidth-mode {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  max-height: 100%;
  padding: 0;
  z-index: 5;
  overflow: hidden !important;
  overflow-y: hidden !important;
  box-sizing: border-box;
}

.video-fullwidth-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  max-height: 100%;
  gap: 8px;
  overflow: hidden !important;
  padding: 10px 12px;
  box-sizing: border-box;
}

.video-fullwidth-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  height: 32px;
  min-height: 32px;
  max-height: 32px;
}

.video-fullwidth-badge {
  background: linear-gradient(135deg, #dc2626 0%, #f97316 100%);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8em;
  font-weight: 700;
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
}

.video-fullwidth-title {
  font-size: 1.2em;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.video-fullwidth-wrapper {
  flex: 1;
  min-height: 0;
  background: #000;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6), 0 0 80px rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
}

.video-fullwidth-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.video-fullwidth-controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-shrink: 0;
  height: 38px;
  min-height: 38px;
  max-height: 38px;
  align-items: center;
}

.video-fullwidth-controls button {
  background: rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(0, 240, 255, 0.3);
  color: #00f0ff;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.85em;
  font-weight: 500;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
}

.video-fullwidth-controls button:hover {
  background: rgba(0, 240, 255, 0.15);
  border-color: rgba(0, 240, 255, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(0, 240, 255, 0.2);
}

/* 반응형 */
@media (max-width: 768px) {
  .video-fullwidth-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .video-fullwidth-title {
    font-size: 1.2em;
  }

  .video-fullwidth-controls {
    flex-wrap: wrap;
  }

  .video-fullwidth-controls button {
    padding: 8px 14px;
    font-size: 0.8em;
  }
}

/* ========================================
   Global Detail Popup Styles
   ======================================== */
.detail-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}

.detail-popup-overlay.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.detail-popup {
  background: linear-gradient(180deg, #1a1a2e, #0a0e1a);
  border-radius: 20px;
  width: 90%;
  max-width: 800px;
  max-height: 85vh;
  overflow: hidden;
  border: 1px solid rgba(0, 240, 255, 0.3);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
}

.detail-popup-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: linear-gradient(135deg, var(--popup-color, #00f0ff)22, transparent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.detail-popup-icon {
  font-size: 2.5em;
}

.detail-popup-title {
  font-size: 1.4em;
  font-weight: bold;
  color: var(--popup-color, #00f0ff);
}

.detail-popup-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2em;
  transition: background 0.2s;
}

.detail-popup-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.detail-popup-body {
  padding: 24px;
  overflow-y: auto;
  max-height: calc(85vh - 100px);
}

.detail-popup-section {
  margin-bottom: 20px;
}

.detail-popup-section-title {
  font-size: 0.9em;
  font-weight: 600;
  color: var(--popup-color, #00f0ff);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-popup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}

.detail-popup-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 12px;
  border-radius: 8px;
  border-left: 3px solid var(--popup-color, #00f0ff);
}

.detail-popup-item-label {
  font-size: 0.7em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 4px;
}

.detail-popup-item-value {
  font-size: 0.9em;
  color: #fff;
  font-weight: 500;
}

.detail-popup-text {
  font-size: 0.85em;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
}

.detail-popup-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.detail-popup-list li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85em;
  color: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.detail-popup-list li::before {
  content: '•';
  color: var(--popup-color, #00f0ff);
  font-weight: bold;
}