#sortControls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 16px 0 20px 0;
}

#sortControls {
  max-width: 750px;
  margin: 16px auto 20px auto;
  padding: 0 20px;
}

#sortControls .sort-label {
  font-weight: bold;
  font-size: 0.9rem;
  color: #555;
  margin-right: 4px;
}

.sort-btn {
  background: white;
  border: 2px solid #ccc;
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  color: #555;
  transition: all 0.15s ease;
}

.sort-btn:hover {
  border-color: #6f8fe8;
  color: #6f8fe8;
}

.sort-btn.active {
  background: linear-gradient(to right, #6488ea, #77dd77);
  border-color: transparent;
  color: white;
}

/* Page header - title and question */
#pageHeader {
  text-align: center;
  margin: 30px auto 10px auto;
  max-width: 750px;
  padding: 0 20px;
}

#pageTitle {
  font-size: 2rem;
  font-weight: 1500;
  background: linear-gradient(to right, #6488ea, #77dd77);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

#currentQuestion {
  font-size: 1.15rem;
  font-weight: 600;
  color: #333;
  background: white;
  border-left: 4px solid #6488ea;
  border-radius: 6px;
  padding: 10px 16px;
  display: inline-block;
  text-align: left;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

#currentQuestion.no-question {
  color: #999;
  border-left-color: #ccc;
  font-weight: 400;
  font-style: italic;
}