/* ----------------------------------------------------------------------- */
/* Phase 7 — Adaptive UI (07-03)                                            */
/* Re-engagement nudge banner + teacher pre-publish review card             */
/* ----------------------------------------------------------------------- */

/* Re-engagement nudge banner (07-03 Task 1) ----------------------------- */
.ai-nudge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 1rem 0;
  padding: 0.75rem 1rem;
  background: #f0f7ff;
  border: 1px solid #c7dcff;
  border-radius: 0.5rem;
  color: #16264a;
  font-size: 0.95rem;
}

.ai-nudge[hidden] { display: none; }

.ai-nudge-text {
  flex: 1 1 auto;
  margin: 0;
  line-height: 1.4;
}

.ai-nudge-dismiss {
  flex: 0 0 auto;
  background: transparent;
  border: none;
  color: #16264a;
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
}

.ai-nudge-dismiss:hover,
.ai-nudge-dismiss:focus-visible {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 0.25rem;
}

/* Pre-publish review (07-03 Task 2) ------------------------------------- */
.prepublish-review {
  display: grid;
  gap: 1rem;
  margin: 0 0 1rem 0;
}

.prepublish-review__card {
  padding: 1rem;
  background: #fff;
  border: 1px solid #e3e8f1;
  border-radius: 0.5rem;
}

.prepublish-review__card h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1rem;
}

.load-analysis__chip {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.load-analysis__chip--low    { background: #e6f6ec; color: #145e2c; }
.load-analysis__chip--medium { background: #fff3da; color: #6b4a00; }
.load-analysis__chip--high   { background: #fdecec; color: #7a1a1a; }

.load-analysis__warnings,
.load-analysis__recommendations {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.checkpoint-plan__placement {
  margin: 0.5rem 0;
  padding: 0.5rem;
  background: #fafbfd;
  border: 1px solid #e3e8f1;
  border-radius: 0.25rem;
}

.checkpoint-plan__placement label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  margin: 0.25rem 0;
}

.adaptive-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.adaptive-toggle input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
}