body {
  margin: 0;
  background: #f4f1ea;
}

.page-shell .eyebrow {
  margin: 0.4rem 0 0;
  color: #0f4c5c;
  font-weight: 700;
}

.filters-lite {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  background: #fff;
  border: 1px solid rgba(18, 38, 44, 0.12);
  border-radius: 16px;
  padding: 0.9rem;
  margin: 1rem 0;
}

.audience {
  border: 1px solid rgba(18, 38, 44, 0.12);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
}

.audience legend { font-size: 0.78rem; font-weight: 600; color: #0f4c5c; }

.row-actions { display: flex; gap: 0.5rem; }
button.ghost {
  background: transparent;
  color: #12262c;
  border: 1px solid rgba(18, 38, 44, 0.12);
}

.note-row {
  display: grid;
  gap: 0.25rem;
  text-align: left;
  background: #f4f1ea;
  color: inherit;
  width: 100%;
}

.tier-grid, .portal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.tier-card, .portal-card {
  background: #fffdf8;
  border: 1px solid rgba(18, 38, 44, 0.12);
  border-radius: 14px;
  padding: 0.85rem;
}

.tier-card.active { outline: 2px solid #0f4c5c; }

.lock-banner {
  background: #fff3d6;
  border: 1px solid #e4d3b3;
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin-bottom: 1rem;
}

.stub-note {
  font-size: 0.85rem;
  color: rgba(18, 38, 44, 0.72);
}

.io-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  margin: 0.75rem 0 1rem;
}

.file-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: #fff;
  border: 1px solid rgba(18, 38, 44, 0.12);
  border-radius: 10px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  font-size: 0.9rem;
}

.file-btn input {
  display: none;
}