/* MIGRATED TO TAILWIND - Status and feedback styles
   Now using Tailwind utilities in index.html:
   - .loading: text-center text-gray-500 dark:text-gray-400 py-4
   - .error: text-center text-red-600 bg-red-100 p-4 rounded-lg my-5
   - .queue-status: text-center p-5 bg-white rounded-xl shadow-md flex flex-col justify-center items-center
   - .status-title: text-xl font-bold text-gray-900 dark:text-gray-100
   - .status-info: text-gray-600 dark:text-gray-400
   - .study-link: text-primary hover:text-emerald-600 underline

.loading {
  text-align: center;
  color: #666;
  font-size: 18px;
}

.error {
  background-color: #FFE5E5;
  color: #CC0000;
  padding: 15px;
  border-radius: 6px;
  margin: 20px 0;
  text-align: center;
}

.queue-status {
  text-align: center;
  color: #666;
  padding: 20px;
  background-color: #FFFFFF;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  width: 100%;
  height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

.status-title {
  font-size: 24px;
  font-weight: 500;
  color: #51CF66;
  margin-bottom: 15px;
}

.status-info {
  font-size: 16px;
  color: #666;
  margin-bottom: 10px;
}

.next-card-time {
  font-size: 18px;
  color: #4A90E2;
  font-weight: 500;
}

.study-link {
  margin-top: 20px;
  font-size: 16px;
  color: #4A90E2;
  text-decoration: underline;
  transition: color 0.2s;
}

.study-link:hover {
  color: #357ABD;
}

.study-extra-link {
  color: #DAA520;
}

.study-extra-link:hover {
  color: #B8860B;
}
*/