/* Enhanced Feedback Styles for Quiz IA Pro */

/* Course Links */
.course-reference a,
.course-link-button {
  color: #007cba;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border-bottom: 2px solid transparent;
}

.course-reference a:hover,
.course-link-button:hover {
  color: #005a87;
  border-bottom-color: #007cba;
  text-decoration: none;
}

.course-link-button {
  display: inline-block;
  background: linear-gradient(135deg, #007cba 0%, #005a87 100%);
  color: white !important;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  font-size: 0.9em;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 8px rgba(0, 124, 186, 0.3);
  transition: all 0.3s ease;
  margin-top: 10px;
}

.course-link-button:hover {
  background: linear-gradient(135deg, #005a87 0%, #007cba 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 124, 186, 0.4);
  border-bottom: none;
}

/* Course References Section */
.course-references {
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border: 1px solid #dee2e6;
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.course-references h4 {
  color: #495057;
  font-size: 1.1em;
  font-weight: 600;
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.course-references h4::before {
  content: "📚";
  font-size: 1.2em;
}

.reference-item {
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 15px;
  margin-bottom: 12px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.reference-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-color: #007cba;
}

.reference-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #007cba 0%, #005a87 100%);
}

.reference-title {
  font-weight: 600;
  color: #007cba;
  font-size: 1em;
  margin-bottom: 8px;
  line-height: 1.4;
}

.reference-content {
  color: #6c757d;
  font-size: 0.9em;
  line-height: 1.5;
  margin-bottom: 10px;
}

.reference-meta {
  display: flex;
  gap: 15px;
  font-size: 0.8em;
  color: #868e96;
  border-top: 1px solid #f1f3f4;
  padding-top: 8px;
}

.reference-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.reference-meta .course-name {
  font-weight: 500;
  color: #495057;
}

.reference-meta .relevance-score {
  background: #e3f2fd;
  color: #1976d2;
  padding: 2px 6px;
  border-radius: 12px;
  font-weight: 500;
}

/* High relevance scoring */
.reference-meta .relevance-score.high {
  background: #e8f5e8;
  color: #2e7d32;
}

.reference-meta .relevance-score.medium {
  background: #fff3e0;
  color: #f57c00;
}

.reference-meta .relevance-score.low {
  background: #fce4ec;
  color: #c2185b;
}

/* Enhanced AI Feedback */
.enhanced-ai-feedback {
  background: linear-gradient(135deg, #e3f2fd 0%, #f3e5f5 100%);
  border: 1px solid #bbdefb;
  border-radius: 12px;
  padding: 20px;
  margin: 15px 0;
  position: relative;
}

.enhanced-ai-feedback::before {
  content: "🤖";
  position: absolute;
  top: -8px;
  left: 15px;
  background: #ffffff;
  padding: 5px 8px;
  border-radius: 50%;
  font-size: 1.2em;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.ai-feedback-header {
  color: #1976d2;
  font-weight: 600;
  font-size: 1em;
  margin-bottom: 12px;
  padding-left: 8px;
}

.ai-feedback-content {
  color: #424242;
  line-height: 1.6;
  font-size: 0.95em;
  margin-bottom: 15px;
}

.ai-feedback-score {
  display: inline-flex;
  align-items: center;
  background: #ffffff;
  border: 1px solid #e1bee7;
  border-radius: 20px;
  padding: 6px 12px;
  font-weight: 600;
  font-size: 0.9em;
  gap: 6px;
}

.ai-feedback-score.excellent {
  background: #e8f5e8;
  border-color: #a5d6a7;
  color: #2e7d32;
}

.ai-feedback-score.good {
  background: #e3f2fd;
  border-color: #90caf9;
  color: #1976d2;
}

.ai-feedback-score.average {
  background: #fff3e0;
  border-color: #ffcc02;
  color: #f57c00;
}

.ai-feedback-score.poor {
  background: #fce4ec;
  border-color: #f8bbd9;
  color: #c2185b;
}

/* Course Context Integration */
.context-integration {
  background: #f8f9fa;
  border-left: 4px solid #28a745;
  padding: 15px 20px;
  margin: 15px 0;
  border-radius: 0 8px 8px 0;
}

.context-integration h5 {
  color: #28a745;
  font-size: 0.95em;
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.context-integration h5::before {
  content: "🎯";
}

.context-integration p {
  color: #495057;
  font-size: 0.9em;
  line-height: 1.5;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .course-references,
  .enhanced-ai-feedback {
    padding: 15px;
    margin: 15px 0;
  }

  .reference-meta {
    flex-direction: column;
    gap: 8px;
  }

  .reference-item {
    padding: 12px;
  }
}

/* Animation for dynamic content */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.course-references,
.enhanced-ai-feedback {
  animation: fadeInUp 0.5s ease-out;
}

/* Print styles */
@media print {
  .course-references,
  .enhanced-ai-feedback {
    box-shadow: none;
    border: 1px solid #000;
    break-inside: avoid;
  }
}