body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-main);
}

.answer-zone {
  align-items: center;
  border: 0;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  font: inherit;
  gap: clamp(14px, 3.5vh, 26px);
  justify-content: center;
  min-width: 0;
  padding: clamp(12px, 3vw, 24px);
}

.answer-options {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(70px, 1fr));
  max-width: 480px;
  width: min(92%, 480px);
}

.answer-option {
  align-items: center;
  background: var(--bg-surface);
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  font: inherit;
  font-size: clamp(1.6rem, min(5vw, 8vh), 3.4rem);
  font-variant-numeric: tabular-nums;
  font-weight: 900;
  justify-content: center;
  min-height: clamp(68px, 14vh, 104px);
  padding: 10px 8px;
  transition: transform 180ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 180ms ease, border-color 180ms ease;
}

.answer-option:hover,
.answer-option:focus-visible {
  border-color: var(--accent-blue);
  box-shadow: 0 14px 30px var(--accent-blue-glow);
  outline: none;
  transform: translateY(-3px);
}

.answer-option:active {
  transform: translateY(1px) scale(0.97);
}

.answer-option.answer-correct {
  animation: answer-correct 600ms ease both;
  background: var(--accent-mint-soft);
  border-color: var(--accent-mint);
  color: var(--accent-mint);
  box-shadow: 0 10px 28px var(--accent-mint-glow);
}

.answer-option.answer-wrong {
  animation: answer-wrong 600ms ease both;
  background: var(--accent-pink-soft);
  border-color: var(--accent-pink);
  color: var(--accent-pink);
  box-shadow: 0 10px 28px var(--accent-pink-glow);
}

@keyframes answer-correct {
  0%, 100% { transform: scale(1); }
  35% { transform: scale(1.08); }
  70% { transform: scale(0.98); }
}

@keyframes answer-wrong {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  50% { transform: translateX(6px); }
  75% { transform: translateX(-3px); }
}

.round-label {
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.question-label {
  color: var(--text-primary);
  font-size: clamp(1.6rem, min(5vw, 7vh), 2.8rem);
  font-weight: 900;
  letter-spacing: -0.5px;
  min-height: clamp(40px, 6vh, 60px);
}

#feedback {
  min-height: 48px;
}

.question-hud {
  align-items: center;
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 4px;
  left: 50%;
  max-height: 26vh;
  overflow: hidden;
  padding: 10px 24px;
  pointer-events: none;
  position: absolute;
  text-align: center;
  top: 14px;
  transform: translateX(-50%);
  width: min(88vw, 380px);
  z-index: 11;
  font-family: var(--font-main);
  color: var(--text-primary);
}

.question-hud .question-label {
  min-height: 0;
}

.question-hud .game-status-msg {
  font-size: 1.05rem;
  min-height: 26px;
  font-weight: 800;
}

.question-hud.hidden {
  display: none !important;
}

#center-console .btn {
  align-items: center;
  align-self: center;
  justify-content: center;
  margin-inline: auto;
  width: min(300px, 80vw);
}

@media (max-width: 640px) {
  .answer-zone {
    gap: 12px;
    padding: 12px 8px;
  }
  .answer-options {
    gap: 8px;
    width: 100%;
  }
  .answer-option {
    min-height: 76px;
    padding: 8px 4px;
    border-radius: var(--radius-sm);
  }
}