/* ============================================
   JSON整形・検証ツール
   ============================================ */

/* --- テキストエリア --- */
.jsonFormatter__textarea {
  min-height: 200px;
  resize: vertical;
  line-height: 1.6;
  font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', 'Courier New', monospace;
  font-size: 0.875rem;
  tab-size: 2;
  white-space: pre;
  overflow-x: auto;
}

.jsonFormatter__textarea_type_output {
  background-color: #f9fafb;
  cursor: default;
}

.jsonFormatter__textarea_state_error {
  border-color: #ef4444;
  background-color: #fef2f2;
}

/* --- バリデーションステータス --- */
.jsonFormatter__validationStatus {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 6px;
  min-height: 1.25em;
}

.jsonFormatter__validationStatus_state_valid {
  color: #059669;
}

.jsonFormatter__validationStatus_state_invalid {
  color: #dc2626;
}

/* --- インデントオプション --- */
.jsonFormatter__options {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.jsonFormatter__optionsLabel {
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
}

.jsonFormatter__radio {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.875rem;
  color: #4b5563;
  cursor: pointer;
}

.jsonFormatter__radio input[type="radio"] {
  accent-color: #059669;
}

/* --- アクションボタン --- */
.jsonFormatter__actions {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

/* --- エラー表示 --- */
.jsonFormatter__error {
  background-color: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 8px;
  padding: 12px 16px;
  margin-bottom: 20px;
}

.jsonFormatter__errorTitle {
  font-size: 0.875rem;
  font-weight: 700;
  color: #991b1b;
  margin-bottom: 4px;
}

.jsonFormatter__errorMessage {
  font-size: 0.8125rem;
  color: #b91c1c;
  font-family: 'SFMono-Regular', 'Consolas', 'Liberation Mono', 'Menlo', 'Courier New', monospace;
  word-break: break-all;
}

/* --- 統計情報グリッド --- */
.jsonFormatter__statsGrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.jsonFormatter__statsCard {
  background-color: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.jsonFormatter__statsLabel {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #4b5563;
  margin-bottom: 4px;
}

.jsonFormatter__statsValue {
  font-size: 1.5rem;
  font-weight: 700;
  color: #047857;
  font-variant-numeric: tabular-nums;
}

/* --- ボタン上書き（プライマリ: グリーン系） --- */
.jsonFormatter__actions .btn_type_primary {
  background-color: #059669;
  border-color: #059669;
  color: #fff;
}

.jsonFormatter__actions .btn_type_primary:hover {
  background-color: #047857;
  border-color: #047857;
}

/* --- Responsive --- */
@media (max-width: 639px) {
  .jsonFormatter__statsGrid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .jsonFormatter__statsCard {
    padding: 12px;
  }

  .jsonFormatter__statsValue {
    font-size: 1.25rem;
  }

  .jsonFormatter__options {
    flex-wrap: wrap;
    gap: 8px;
  }

  .jsonFormatter__actions {
    flex-wrap: wrap;
  }
}