/* ============================================
   RITHM - Duration Reading Game Styles
   Game-specific overrides on top of game-common.css
   ============================================ */

.notation-display {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: 10px;
  padding: 1.5rem;
  margin: 1rem auto;
  max-width: 480px;
  min-height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.notation-display svg {
  display: block;
  margin: 0 auto;
}

.mode-label {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* Mobile: compact layout to fit viewport */
@media (max-width: 768px) {
  .notation-display {
    min-height: 120px;
    padding: 1rem;
    margin: 0.5rem auto;
  }

  .notation-display svg {
    max-width: 100%;
    height: auto;
  }

  .mode-label {
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
  }

  .dur-btn {
    padding: 6px 8px;
    font-size: 12px;
    min-height: 36px;
  }

  .dur-btn .btn-hint {
    font-size: 10px;
  }
}