/* Skill Medals Calculator — extends hero-exp layout classes */

.sm-tier-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.sm-tier-label {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 2px;
}

.sm-tier-btn {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 24, 37, 0.9);
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 800;
  padding: 6px 14px;
  cursor: pointer;
}

.sm-tier-btn:hover {
  border-color: rgba(116, 192, 252, 0.45);
  color: var(--accent);
}

.sm-tier-btn.is-active {
  border-color: rgba(116, 192, 252, 0.7);
  background: rgba(116, 192, 252, 0.16);
  color: var(--accent);
}

.sm-tier-note {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.4;
}

.sm-compare {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}

.sm-compare-item {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(8, 16, 25, 0.55);
  padding: 8px 10px;
}

.sm-compare-item.is-active {
  border-color: rgba(116, 192, 252, 0.55);
  background: rgba(116, 192, 252, 0.1);
}

.sm-compare-key {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sm-compare-value {
  margin-top: 2px;
  font-weight: 800;
  font-size: 0.92rem;
}

@media (max-width: 640px) {
  .sm-compare {
    grid-template-columns: 1fr;
  }
}