/* Head-to-Head wizard duel */
.subject-card.head-to-head {
  border-color: #f59e0b;
  background:
    radial-gradient(circle at 20% 20%, rgba(245, 158, 11, 0.18), transparent 42%),
    linear-gradient(145deg, rgba(69, 10, 10, 0.94), rgba(30, 27, 75, 0.96));
  box-shadow: 0 0 22px rgba(245, 158, 11, 0.22);
}
.subject-card.head-to-head:hover {
  border-color: #fde68a;
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.32);
}
.head-to-head-rule {
  color: #fde68a;
  font-weight: 800;
}
.head-to-head-card {
  width: min(760px, calc(100% - 24px));
  margin: 24px auto;
  padding: clamp(20px, 4vw, 38px);
  text-align: center;
}
.head-to-head-kicker {
  color: #b45309;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.head-to-head-subtitle {
  margin: 0 auto 22px;
  max-width: 580px;
}
.head-to-head-scoreboard {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 14px;
  margin: 20px 0 14px;
}
.head-to-head-player {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 76px;
  padding: 12px 16px;
  border-radius: 18px;
  border: 1px solid rgba(133, 77, 14, 0.35);
  background: rgba(255, 248, 220, 0.68);
}
.head-to-head-player strong {
  min-width: 2ch;
  font-size: clamp(2rem, 8vw, 3.4rem);
  line-height: 1;
  color: #7c2d12;
}
.head-to-head-avatar { font-size: 2rem; }
.head-to-head-name { font-size: 1.15rem; font-weight: 900; }
.head-to-head-vs {
  font-family: var(--font-magic);
  font-weight: 900;
  color: #991b1b;
}
.head-to-head-round {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(120, 53, 15, 0.12);
  color: #7c2d12;
  font-weight: 900;
}
.head-to-head-status {
  margin: 20px auto;
  max-width: 620px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid rgba(120, 53, 15, 0.2);
}
.head-to-head-status h3 { margin-top: 0; }
.head-to-head-summary {
  margin-top: 12px;
  font-weight: 900;
  color: #7c2d12;
}
.head-to-head-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}
.head-to-head-note {
  margin-top: 16px;
  font-size: 0.82rem;
  opacity: 0.75;
}
.head-to-head-quiz-banner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 9px 12px;
  margin: 8px 0;
  border-radius: 12px;
  color: #fff7ed;
  background: linear-gradient(90deg, #7f1d1d, #78350f);
  border: 1px solid rgba(253, 230, 138, 0.55);
  box-shadow: 0 6px 16px rgba(69, 10, 10, 0.18);
}
@media (max-width: 600px) {
  .head-to-head-scoreboard { gap: 7px; }
  .head-to-head-player {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 10px 6px;
  }
  .head-to-head-avatar { font-size: 1.6rem; }
  .head-to-head-name { font-size: 1rem; }
  .head-to-head-quiz-banner {
    flex-direction: column;
    gap: 4px;
  }
}