/* EduVai Design System */
:root {
  --eduvai-primary: #311D72;
  --eduvai-accent: #F6BC37;
  --eduvai-bg: #F7F6F2;
  --eduvai-text: #333333;
}

body {
  background-color: var(--eduvai-bg);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--eduvai-text);
}

.eduvai-gamification-block {
  background: white;
  border-left: 4px solid var(--eduvai-primary);
  padding: 16px;
  margin-top: 16px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  border-radius: 4px;
}

.eduvai-gamification-block .stats {
  font-weight: 500;
  color: var(--eduvai-primary);
  margin-bottom: 8px;
}

.eduvai-gamification-block .button {
  background-color: var(--eduvai-primary);
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-size: 14px;
  transition: background-color 0.2s ease;
}

.eduvai-gamification-block .button:hover {
  background-color: var(--eduvai-accent);
  color: var(--eduvai-primary);
}

.eduvai-options-list {
  margin: 16px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.option-item {
  background: white;
  border: 1px solid #E2E8F0;
  padding: 12px 16px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.option-item:hover {
  border-color: var(--eduvai-primary);
  background: #fdfcff;
}

.option-label {
  background: var(--eduvai-primary);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-weight: bold;
}

.eduvai-answer-box {
  background: #E8F5E9;
  border: 1px solid #4CAF50;
  color: #2E7D32;
  padding: 12px;
  border-radius: 4px;
  margin: 12px 0;
}

.explanation-restricted {
  background: #FFF3E0;
  border-left: 4px solid #FF9800;
  padding: 12px;
  margin: 12px 0;
}