:root {
  --archia-bg: #f6f7fb;
  --archia-accent: #0d6efd;
  --archia-muted: #6c757d;
  --archia-header: #ffffff;
}

.archia-body {
  background: var(--archia-bg);
  min-height: 100vh;
}

.archia-header {
  background: var(--archia-header);
  position: sticky;
  top: 0;
  z-index: 1030;
}

.archia-brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #1a1d24;
}

.progress-step {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin: 0 2px;
  background: #ced4da;
}

.progress-step.unanswered {
  background: #ced4da;
}

.progress-step.answered {
  background: #6c757d;
}

.progress-step.correct {
  background: #198754;
}

.progress-step.incorrect {
  background: #dc3545;
}

.dd-slot {
  min-height: 42px;
  border: 1px dashed #adb5bd;
  border-radius: 0.375rem;
  padding: 0.25rem 0.5rem;
}

.dd-token {
  cursor: grab;
}

.order-list .list-group-item {
  cursor: move;
}