/* Quiz Builder Styles */
.builder-q-card {
  background: var(--bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}
.builder-q-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  gap: 1rem;
}
.builder-q-header .input {
  flex: 1;
  font-size: 1.15rem;
  font-weight: bold;
}
.builder-q-delete {
  background: none;
  font-size: 1.5rem;
  color: var(--danger);
  border: none;
  cursor: pointer;
  padding: 0 0.5rem;
}
.builder-q-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: center;
}
.builder-q-meta label {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.builder-options {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .builder-options {
    grid-template-columns: 1fr 1fr;
  }
}
.builder-option-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.builder-option-row input[type="radio"] {
  width: 20px;
  height: 20px;
  accent-color: var(--success);
}
.builder-option-row input[type="text"] {
  flex: 1;
}
.builder-option-row button {
  background: none;
  border: none;
  color: var(--danger);
  cursor: pointer;
  font-weight: bold;
}
.builder-option-row button:disabled {
  cursor: not-allowed;
}
.builder-add-option-btn {
  margin-top: 1rem;
  background: none;
  border: 1px dashed var(--border-color);
  padding: 0.5rem;
  width: 100%;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-muted);
}
.builder-add-option-btn:hover {
  background: var(--bg-modifier);
  color: var(--text);
}