/* help.css - Modern Help Center with Animations */
:root {
  --primary: #0a2a52;
  --primary-light: #1e3a8a;
  --secondary: #2563eb;
  --secondary-light: #3b82f6;
  --accent: #facc15;
  --accent-light: #fde68a;
  --text-dark: #1f2937;
  --text-medium: #4b5563;
  --text-light: #6b7280;
  --bg-light: #f9fafb;
  --bg-lighter: #f3f4f6;
  --card-bg: #ffffff;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.15);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", "Segoe UI", sans-serif;
}

body {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===== LAYOUT CONTAINERS ===== */
.help-container, .guide-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 24px;
  animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  background: var(--card-bg);
  padding: 20px 40px;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.breadcrumbs a {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.breadcrumbs a:hover {
  color: var(--primary);
  text-decoration: underline;
}

.breadcrumbs span {
  color: var(--text-medium);
  font-weight: 600;
}

/* ===== HEADINGS ===== */
h1 {
  font-size: 42px;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

.guide-intro {
  font-size: 18px;
  color: var(--text-medium);
  margin-bottom: 40px;
  max-width: 800px;
}

/* ===== SEARCH ===== */
.search-container {
  position: relative;
  margin: 40px 0;
}

.search-input {
  width: 100%;
  padding: 20px 24px;
  padding-left: 60px;
  font-size: 16px;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'%3E%3C/circle%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'%3E%3C/line%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 24px center;
  background-size: 20px;
}

.search-input:focus {
  outline: none;
  border-color: var(--secondary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.search-input::placeholder {
  color: var(--text-light);
}

/* ===== GUIDE GRID ===== */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin: 60px 0;
}

.guide-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.guide-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--secondary), var(--accent));
}

.guide-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-light);
}

.guide-card h3 {
  font-size: 24px;
  color: var(--primary);
  margin: 0;
  font-weight: 700;
}

.guide-card p {
  color: var(--text-medium);
  margin: 0;
  line-height: 1.6;
}

/* Category-specific colors */
.guide-card:nth-child(1) { --category-color: #2563eb; }
.guide-card:nth-child(2) { --category-color: #10b981; }
.guide-card:nth-child(3) { --category-color: #8b5cf6; }

.guide-card::after {
  content: '→';
  position: absolute;
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: var(--category-color, var(--secondary));
  opacity: 0;
  transition: all var(--transition-fast);
}

.guide-card:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(5px);
}

/* ===== ACCORDION ===== */
.accordion {
  margin: 40px 0;
}

.accordion-item {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-fast);
}

.accordion-item:hover {
  border-color: var(--secondary-light);
  box-shadow: var(--shadow-md);
}

.accordion-item.active {
  border-color: var(--secondary);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.15);
}

.accordion-header {
  width: 100%;
  padding: 24px 30px;
  background: none;
  border: none;
  text-align: left;
  font-size: 18px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: rgba(37, 99, 235, 0.05);
}

.accordion-header::after {
  content: '+';
  font-size: 24px;
  font-weight: 300;
  color: var(--secondary);
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-header::after {
  content: '−';
  transform: rotate(180deg);
}

.accordion-content {
  padding: 0 30px;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-medium);
  opacity: 0;
}

.accordion-item.active .accordion-content {
  padding: 0 30px 30px;
  max-height: 500px;
  opacity: 1;
}

.accordion-content p {
  color: var(--text-medium);
  line-height: 1.7;
  margin: 0;
}

.accordion-content ul, .accordion-content ol {
  margin: 20px 0;
  padding-left: 20px;
  color: var(--text-medium);
}

.accordion-content li {
  margin-bottom: 10px;
  line-height: 1.6;
}

/* ===== FEATURED SECTIONS ===== */
.featured-guides {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-lg);
  padding: 50px 40px;
  margin: 60px 0;
  color: white;
  position: relative;
  overflow: hidden;
}

.featured-guides::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.featured-guides h2 {
  color: white;
  font-size: 32px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.featured-guides p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  margin-bottom: 30px;
  position: relative;
  z-index: 1;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  position: relative;
  z-index: 1;
}

.featured-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  padding: 25px;
  transition: all var(--transition-fast);
}

.featured-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
}

.featured-item h4 {
  color: white;
  margin-bottom: 10px;
  font-size: 18px;
}

.featured-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  margin: 0;
}

/* ===== HELP RESOURCES ===== */
.help-resources {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin: 60px 0;
}

.resource-card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--secondary-light);
}

.resource-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: white;
  font-size: 30px;
}

.resource-card h3 {
  color: var(--primary);
  margin-bottom: 15px;
  font-size: 20px;
}

.resource-card p {
  color: var(--text-medium);
  margin-bottom: 20px;
  line-height: 1.6;
}

.resource-link {
  color: var(--secondary);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast);
}

.resource-link:hover {
  color: var(--primary);
}

/* ===== NO RESULTS ===== */
.no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-light);
  display: none;
}

.no-results h3 {
  font-size: 24px;
  color: var(--text-medium);
  margin-bottom: 16px;
}

.no-results p {
  font-size: 16px;
  max-width: 500px;
  margin: 0 auto;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--secondary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-fast);
  z-index: 99;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--primary);
  transform: translateY(-5px);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .help-container, .guide-container {
    padding: 30px 20px;
  }
  
  .breadcrumbs {
    padding: 15px 20px;
  }
  
  h1 {
    font-size: 32px;
  }
  
  .guide-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 40px 0;
  }
  
  .guide-card {
    padding: 30px 20px;
  }
  
  .accordion-header {
    padding: 20px;
    font-size: 16px;
  }
  
  .accordion-content {
    padding: 0 20px;
  }
  
  .accordion-item.active .accordion-content {
    padding: 0 20px 20px;
  }
  
  .featured-guides {
    padding: 40px 20px;
  }
  
  .search-input {
    padding: 16px 20px;
    padding-left: 50px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 28px;
  }
  
  .guide-intro {
    font-size: 16px;
  }
  
  .guide-card h3 {
    font-size: 20px;
  }
  
  .help-resources {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}


/* Canvas comparison styles */
.canvas-comparison {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 20px;
  border-radius: 10px;
  margin: 30px 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin-top: 15px;
}

.comparison-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 10px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.canvas-feature {
  background: #E63B3B;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 600;
}

.nimbus-feature {
  background: #4CAF50;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 600;
}

.canvas-tag {
  background: #E63B3B;
  color: white;
  font-size: 0.8em;
  padding: 2px 8px;
  border-radius: 10px;
  margin-left: 10px;
}

.feature-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin: 20px 0;
}

.canvas-side, .nimbus-side {
  padding: 15px;
  border-radius: 8px;
}

.canvas-side {
  background: #FFF5F5;
  border-left: 4px solid #E63B3B;
}

.nimbus-side {
  background: #F0FFF4;
  border-left: 4px solid #4CAF50;
}

.canvas-side h4, .nimbus-side h4 {
  margin-top: 0;
}

.quick-tips {
  background: #FFF9E6;
  border-left: 4px solid #FFC107;
  padding: 15px;
  margin-top: 20px;
  border-radius: 5px;
}

.canvas-resource {
  position: relative;
}

.resource-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: #E63B3B;
  color: white;
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 0.7em;
  font-weight: bold;
}

.canvas-support {
  border-top: 3px solid #667eea;
  padding-top: 20px;
}
/* ============================================
   MIGRATION CHECKLIST COMPONENT
   ============================================ */

.migration-checklist {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 12px;
  padding: 25px;
  margin: 40px 0;
  border-left: 5px solid #4CAF50;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.migration-checklist h3 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 25px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.migration-checklist h3 i {
  color: #4CAF50;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 20px;
}

.checklist-phase {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid #e0e0e0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.checklist-phase:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.checklist-phase h4 {
  color: #34495e;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.1rem;
  border-bottom: 2px solid #4CAF50;
  padding-bottom: 8px;
}

.checklist-phase ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist-phase li {
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  transition: background-color 0.2s ease;
}

.checklist-phase li:hover {
  background-color: #f9f9f9;
}

.checklist-phase li:last-child {
  border-bottom: none;
}

.checklist-phase li i {
  color: #95a5a6;
  cursor: pointer;
  transition: color 0.2s ease;
  min-width: 16px;
}

.checklist-phase li i:hover {
  color: #4CAF50;
}

.checklist-phase li i.fa-check-square {
  color: #4CAF50;
}

/* Phase-specific colors */
.checklist-phase:nth-child(1) h4 {
  border-color: #3498db;
}

.checklist-phase:nth-child(2) h4 {
  border-color: #9b59b6;
}

.checklist-phase:nth-child(3) h4 {
  border-color: #e74c3c;
}

/* Progress indicator */
.checklist-progress {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #e0e0e0;
}

.progress-bar {
  height: 8px;
  background: #ecf0f1;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, #3498db, #4CAF50);
  width: 0%;
  transition: width 0.5s ease;
  border-radius: 4px;
}

.progress-text {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: #7f8c8d;
}

/* ============================================
   SHORTCUT COMPARISON COMPONENT
   ============================================ */

.shortcut-comparison {
  background: white;
  border-radius: 12px;
  padding: 25px;
  margin: 40px 0;
  border: 1px solid #e0e0e0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.shortcut-comparison h3 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 25px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.shortcut-comparison h3 i {
  color: #e74c3c;
}

/* Table-style shortcuts (for admin page) */
.shortcut-comparison table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.shortcut-comparison th {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: 600;
  text-align: left;
  padding: 15px;
  font-size: 0.95rem;
}

.shortcut-comparison td {
  padding: 15px;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.95rem;
}

.shortcut-comparison tr:last-child td {
  border-bottom: none;
}

.shortcut-comparison tr:hover {
  background-color: #f9f9f9;
}

.shortcut-comparison th:nth-child(1),
.shortcut-comparison td:nth-child(1) {
  width: 30%;
  font-weight: 500;
}

.shortcut-comparison th:nth-child(2),
.shortcut-comparison td:nth-child(2) {
  width: 20%;
  font-family: 'Courier New', monospace;
  background-color: #fff5f5;
  color: #e74c3c;
}

.shortcut-comparison th:nth-child(3),
.shortcut-comparison td:nth-child(3) {
  width: 20%;
  font-family: 'Courier New', monospace;
  background-color: #f0fff4;
  color: #4CAF50;
}

.shortcut-comparison th:nth-child(4),
.shortcut-comparison td:nth-child(4) {
  width: 30%;
  color: #7f8c8d;
  font-size: 0.9rem;
}

/* Grid-style shortcuts (for student page) */
.student-shortcuts .shortcut-table {
  display: grid;
  grid-template-columns: 30% 20% 20% 30%;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e0e0e0;
  margin-top: 15px;
}

.shortcut-header {
  display: contents;
}

.shortcut-header > div {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: 600;
  padding: 15px;
  font-size: 0.95rem;
}

.shortcut-row {
  display: contents;
}

.shortcut-row > div {
  padding: 15px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
}

.shortcut-row:last-child > div {
  border-bottom: none;
}

.shortcut-row:hover > div {
  background-color: #f9f9f9;
}

.shortcut-action {
  font-weight: 500;
}

.shortcut-canvas {
  font-family: 'Courier New', monospace;
  background-color: #fff5f5;
  color: #e74c3c;
  font-weight: 600;
}

.shortcut-nimbus {
  font-family: 'Courier New', monospace;
  background-color: #f0fff4;
  color: #4CAF50;
  font-weight: 600;
}

.shortcut-notes {
  color: #7f8c8d;
  font-size: 0.9rem;
}

/* Keyboard key styling */
.shortcut-key {
  display: inline-block;
  padding: 3px 8px;
  margin: 0 2px;
  background: #2c3e50;
  color: white;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: 0.85rem;
  box-shadow: 0 2px 0 #1a252f;
  min-width: 20px;
  text-align: center;
}

.shortcut-plus {
  margin: 0 5px;
  color: #7f8c8d;
  font-weight: 300;
}

/* ============================================
   ADDITIONAL COMPONENT STYLES
   ============================================ */

/* Troubleshooting Component */
.troubleshooting {
  background: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
  border-radius: 12px;
  padding: 25px;
  margin: 40px 0;
  border-left: 5px solid #ffc107;
}

.troubleshooting h3 {
  color: #856404;
  margin-top: 0;
  margin-bottom: 25px;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.troubleshooting h3 i {
  color: #ffc107;
}

.troubleshooting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.trouble-item {
  background: white;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  border: 1px solid #ffeaa7;
  transition: transform 0.3s ease;
}

.trouble-item:hover {
  transform: translateY(-2px);
}

.trouble-item h4 {
  color: #e74c3c;
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.trouble-item p {
  color: #666;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* API Example Styling */
.api-example {
  margin-top: 20px;
  background: #2c3e50;
  border-radius: 8px;
  overflow: hidden;
}

.api-example h4 {
  background: #34495e;
  color: white;
  margin: 0;
  padding: 15px;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.api-example h4 i {
  color: #4CAF50;
}

.api-example pre {
  margin: 0;
  padding: 20px;
  overflow-x: auto;
}

.api-example code {
  color: #ecf0f1;
  font-family: 'Courier New', monospace;
  font-size: 0.9rem;
  line-height: 1.5;
}

.api-example .comment {
  color: #95a5a6;
}

.api-example .keyword {
  color: #e74c3c;
}

.api-example .string {
  color: #2ecc71;
}

.api-example .function {
  color: #3498db;
}

/* ROI Calculator */
.roi-calculator {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
  border: 1px dashed #4CAF50;
}

.roi-calculator h4 {
  color: #2c3e50;
  margin-top: 0;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.roi-calculator h4 i {
  color: #4CAF50;
}

.roi-calculator p {
  margin: 0;
  color: #666;
}

.calculator-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #4CAF50;
  text-decoration: none;
  font-weight: 600;
  margin-top: 10px;
  padding: 8px 15px;
  background: white;
  border-radius: 5px;
  border: 1px solid #4CAF50;
  transition: all 0.3s ease;
}

.calculator-link:hover {
  background: #4CAF50;
  color: white;
  transform: translateY(-2px);
}

/* Pricing Comparison */
.pricing-comparison {
  margin-top: 20px;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
  margin-top: 15px;
}

.pricing-card {
  background: white;
  border-radius: 10px;
  padding: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border: 2px solid transparent;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.canvas-pricing {
  border-color: #e74c3c;
}

.canvas-pricing h5 {
  color: #e74c3c;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.canvas-pricing h5:before {
  content: '🟥';
  font-size: 1.5rem;
}

.nimbus-pricing {
  border-color: #4CAF50;
}

.nimbus-pricing h5 {
  color: #4CAF50;
  margin-top: 0;
  margin-bottom: 15px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nimbus-pricing h5:before {
  content: '🟩';
  font-size: 1.5rem;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-card li {
  padding: 8px 0;
  border-bottom: 1px solid #f5f5f5;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card li:before {
  content: '•';
  color: #95a5a6;
  font-size: 1.5rem;
  line-height: 0;
}

.pricing-card li:last-child {
  border-bottom: none;
}

/* Demo Steps */
.demo-steps {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 15px;
}

.demo-step {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: white;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  transition: transform 0.3s ease;
}

.demo-step:hover {
  transform: translateX(5px);
  border-color: #4CAF50;
}

.demo-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 50%;
  font-weight: bold;
  flex-shrink: 0;
}

.demo-step p {
  margin: 0;
  color: #2c3e50;
  font-size: 0.95rem;
}

/* Integration Icons */
.integration-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 15px;
}

.integration-icon {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  background: white;
  border-radius: 6px;
  border: 1px solid #e0e0e0;
  font-size: 0.9rem;
  color: #2c3e50;
  transition: all 0.3s ease;
}

.integration-icon:hover {
  background: #4CAF50;
  color: white;
  border-color: #4CAF50;
  transform: translateY(-2px);
}

.integration-icon i {
  font-size: 1.2rem;
}

/* Compliance Badges */
.compliance-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.badge {
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.badge:before {
  content: '✓';
  font-weight: bold;
}

.badge.gdpr {
  background: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #a5d6a7;
}

.badge.ferpa {
  background: #e3f2fd;
  color: #1565c0;
  border: 1px solid #90caf9;
}

.badge.soc2 {
  background: #fff3e0;
  color: #ef6c00;
  border: 1px solid #ffcc80;
}

.badge.iso {
  background: #f3e5f5;
  color: #7b1fa2;
  border: 1px solid #ce93d8;
}

/* Resource Badges */
.resource-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.featured-item .resource-badge {
  top: 15px;
  right: 15px;
}

.admin-resource .resource-badge {
  background: #3498db;
  color: white;
}

.student-resource .resource-badge {
  background: #9b59b6;
  color: white;
}

.canvas-resource .resource-badge {
  background: #e74c3c;
  color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
  .migration-checklist,
  .shortcut-comparison,
  .troubleshooting {
    padding: 20px;
    margin: 30px 0;
  }
  
  .checklist-grid,
  .troubleshooting-grid,
  .pricing-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .student-shortcuts .shortcut-table {
    display: block;
    overflow-x: auto;
  }
  
  .shortcut-header,
  .shortcut-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    min-width: 600px;
  }
  
  .integration-icons {
    justify-content: center;
  }
  
  .compliance-badges {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .migration-checklist h3,
  .shortcut-comparison h3,
  .troubleshooting h3 {
    font-size: 1.3rem;
  }
  
  .checklist-phase,
  .trouble-item,
  .pricing-card {
    padding: 15px;
  }
  
  .integration-icon {
    padding: 8px 12px;
    font-size: 0.85rem;
  }
  
  .badge {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
}