.tier-management {
  margin-top: 30px;
  border-top: 1px solid var(--clr-surface-tonal-a10);
  padding-top: 20px;
}

.tier-section {
  margin-bottom: 1rem;
  padding: 1rem;
  border: 1px solid var(--clr-surface-tonal-a10);
  border-radius: var(--border-radius);
}

.tier-section h4 {
  margin-top: 0;
}

.tier-grid {
  display: grid;
  grid-template-columns: min-content 1fr min-content;
  column-gap: 1rem;
  row-gap: 0.5rem;
  align-items: center;
}

.tier-grid-cell {
  min-width: 0;
}

.tier-grid-header {
  font-weight: 700;
  padding-bottom: 0.25rem;
  border-bottom: 1px solid var(--clr-surface-tonal-a20);
}

.tier-grid-value {
  font-weight: 700;
}

.tier-grid-actions {
  justify-self: end;
}

.tier-grid-form {
  display: contents;
}

.tier-grid-full-width {
  grid-column: 1 / -1;
}

.tier-value-inputs {
  display: grid;
  grid-template-columns: 80px 120px;
  gap: 0.75rem;
  align-items: center;
}

/* Tier Badges */
.tier-badge {
  padding: 4px 8px;
  border-radius: var(--border-radius);
  font-size: 12px;
  font-weight: bold;
  color: white;
}

.tier-1 {
  background-color: #28a745;
}

.tier-2 {
  background-color: #ffc107;
  color: #333;
}

.tier-3 {
  background-color: #dc3545;
}