/* ==========================================
   コトハボード - スタイル設計 (app.css)
   ========================================== */

/* 1. リセットと基本設定 */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

:root {
  /* カラーパレット */
  --bg-color: #f5f6fa;
  --panel-bg: #ffffff;
  --text-main: #2f3640;
  --text-muted: #7f8c8d;
  
  --color-primary: #6c5ce7;
  --color-primary-hover: #5b4bc4;
  --color-success: #2ecc71;
  --color-success-hover: #27ae60;
  --color-danger: #e74c3c;
  --color-danger-hover: #c0392b;
  --color-secondary: #95a5a6;
  --color-secondary-hover: #7f8c8d;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  
  /* タイポグラフィ */
  --font-family: 'Noto Sans JP', 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-main);
  overflow: hidden; /* スクロールは特定エリアのみに制限 */
  height: 100vh;
  height: -webkit-fill-available;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* アプリコンテナ */
.app-container {
  width: 100%;
  max-width: 768px; /* タブレットサイズに最適化 */
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-color);
  position: relative;
}

/* 2. ヘッダー: クイックアクション (常時固定) */
.quick-header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px;
  background-color: var(--panel-bg);
  box-shadow: var(--shadow-sm);
  z-index: 10;
}

.quick-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.quick-btn {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 900;
  padding: 16px 8px;
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease, filter 0.1s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.quick-btn:active {
  transform: scale(0.94);
}

.btn-danger {
  background-color: var(--color-danger);
  animation: pulse-danger 2s infinite;
}
.btn-danger:hover { background-color: var(--color-danger-hover); }

.btn-warning {
  background-color: #f39c12;
}
.btn-warning:hover { background-color: #d35400; }

.btn-success-alt {
  background-color: #10ac84;
}
.btn-success-alt:hover { background-color: #0f8f6d; }

.btn-success { background-color: var(--color-success); }
.btn-success:hover { background-color: var(--color-success-hover); }

.btn-secondary { background-color: var(--color-secondary); }
.btn-secondary:hover { background-color: var(--color-secondary-hover); }

.btn-primary { background-color: var(--color-primary); }
.btn-primary:hover { background-color: var(--color-primary-hover); }

@keyframes pulse-danger {
  0% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(231, 76, 60, 0); }
  100% { box-shadow: 0 0 0 0 rgba(231, 76, 60, 0); }
}

/* 3. カテゴリナビゲーション */
.category-nav {
  display: flex;
  align-items: center;
  background-color: var(--panel-bg);
  padding: 0 16px;
  border-bottom: 2px solid rgba(0, 0, 0, 0.05);
}

.tabs-container {
  display: flex;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none; /* Firefox用 */
  -ms-overflow-style: none;  /* IE用 */
}

.tabs-container::-webkit-scrollbar {
  display: none; /* Chrome/Safari用 */
}

.nav-tab {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 16px 20px;
  border: none;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  transition: color 0.2s ease;
}

.nav-tab.active {
  color: var(--color-primary);
}

.nav-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.settings-trigger-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 12px;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.settings-trigger-btn:hover {
  background-color: rgba(0, 0, 0, 0.05);
}

/* 4. メインコンテンツ（定型文エリア） */
.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}

.grid-section {
  display: none;
  height: 100%;
}

.grid-section.active {
  display: block;
}

/* 定型文グリッド */
.phrase-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-bottom: 80px; /* 入力フッターに隠れないための余白 */
}

/* 定型文ボタン */
.phrase-btn {
  font-family: var(--font-family);
  font-size: 1.25rem;
  font-weight: 700;
  background-color: var(--panel-bg);
  color: var(--text-main);
  border: 2px solid rgba(0, 0, 0, 0.03);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  word-break: break-word;
  min-height: 100px;
}

.phrase-btn:hover {
  border-color: var(--color-primary);
}

.phrase-btn:active {
  transform: scale(0.97);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

/* 履歴リスト用スタイル */
.history-empty {
  grid-column: span 2;
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* 5. 下部入力フッター */
.input-footer {
  background-color: var(--panel-bg);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.05);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 10;
}

.input-container {
  display: flex;
  background-color: #f1f2f6;
  border-radius: var(--radius-sm);
  padding: 4px;
}

#text-input {
  flex: 1;
  font-family: var(--font-family);
  font-size: 1.25rem;
  border: none;
  background: transparent;
  padding: 12px 16px;
  color: var(--text-main);
  outline: none;
}

.control-btn {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0 20px;
  cursor: pointer;
}

.btn-clear {
  background-color: #dfe4ea;
  color: #57606f;
  transition: background-color 0.2s ease;
}

.btn-clear:hover {
  background-color: #ced6e0;
}

.speak-btn {
  font-family: var(--font-family);
  font-size: 1.5rem;
  font-weight: 900;
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  padding: 16px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.speak-btn:hover {
  background-color: var(--color-primary-hover);
}

.speak-btn:active {
  transform: scale(0.97);
}

.records-btn {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  background-color: #dfe4ea;
  color: var(--text-main);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-sm);
  padding: 12px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.records-btn:hover {
  background-color: #ced6e0;
}

.records-btn:active {
  transform: scale(0.97);
}

/* 6. 設定モーダル（dialog要素） */
.settings-modal {
  margin: auto;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 90%;
  max-width: 500px;
  max-height: 85vh;
  padding: 0;
  background-color: var(--panel-bg);
}

.settings-modal::backdrop {
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.modal-header h2 {
  font-size: 1.3rem;
  font-weight: 700;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 8px;
  color: var(--text-muted);
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  max-height: calc(85vh - 80px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.settings-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.settings-section h3 {
  font-size: 1.1rem;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 6px;
  color: var(--color-primary);
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.setting-item label {
  font-size: 0.95rem;
  font-weight: 700;
}

.setting-item select {
  font-family: var(--font-family);
  font-size: 1rem;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.15);
  outline: none;
  background-color: var(--panel-bg);
}

.setting-item input[type="range"] {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  outline: none;
}

.test-btn {
  font-family: var(--font-family);
  font-weight: 700;
  background-color: #f1f2f6;
  color: var(--text-main);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* 定型文追加フォーム */
.add-phrase-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: #f8f9fa;
  padding: 16px;
  border-radius: var(--radius-sm);
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-group label {
  font-size: 0.9rem;
  font-weight: 700;
}

.input-group input, .input-group select {
  font-family: var(--font-family);
  font-size: 1rem;
  padding: 10px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: var(--radius-sm);
  background-color: white;
}

.add-btn {
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 700;
  background-color: var(--color-success);
  color: white;
  border: none;
  padding: 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  margin-top: 8px;
}

/* 定型文管理リスト */
.phrase-list-container h4 {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.manage-phrase-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-sm);
  padding: 8px;
}

.manage-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background-color: #f1f2f6;
  border-radius: 8px;
  font-size: 0.95rem;
}

.delete-phrase-btn {
  background: none;
  border: none;
  color: var(--color-danger);
  font-weight: bold;
  font-size: 1.1rem;
  cursor: pointer;
  padding: 4px 8px;
}

/* 7. レスポンシブ対応 (大きめのタブレットやPC画面用) */
@media (min-width: 600px) {
  .phrase-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .app-container {
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    height: 95vh;
  }
}

/* ==========================================
   8. 追加: 痛い・苦しい詳細 / 記録確認 モーダル
   ========================================== */

/* 詳細モーダル (dialog) */
.detail-modal {
  margin: auto;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 95%;
  max-width: 550px;
  max-height: 90vh;
  padding: 0;
  background-color: var(--panel-bg);
}

.detail-modal::backdrop {
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
}

.pain-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background-color: #f8f9fa;
  padding: 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.pain-section h3 {
  font-size: 1rem;
  color: var(--text-main);
  font-weight: 700;
}

/* スライダー */
.slider-display {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--color-primary);
  text-align: center;
}

.level-badge {
  font-size: 2rem;
  background-color: var(--color-primary);
  color: white;
  padding: 4px 16px;
  border-radius: 50%;
  display: inline-block;
  margin-left: 8px;
  min-width: 48px;
  text-align: center;
}

/* つまみの大きいスライダー */
input[type="range"].large-range {
  -webkit-appearance: none;
  width: 100%;
  height: 20px;
  border-radius: 10px;
  background: #dfe4ea;
  outline: none;
  margin: 15px 0;
}

input[type="range"].large-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s;
}

input[type="range"].large-range::-webkit-slider-thumb:active {
  transform: scale(1.2);
}

input[type="range"].large-range::-moz-range-thumb {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s;
}

input[type="range"].large-range::-moz-range-thumb:active {
  transform: scale(1.2);
}

/* 人型シルエット */
.silhouette-container {
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #ffffff;
  padding: 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

#human-silhouette {
  max-width: 180px;
}

.body-part {
  fill: #dfe4ea;
  stroke: #a4b0be;
  stroke-width: 2.5;
  cursor: pointer;
  transition: fill 0.2s, stroke 0.2s, transform 0.1s;
  transform-origin: center;
}

.body-part:hover {
  fill: #d1d8e0;
  stroke: #778ca3;
}

.body-part.active {
  fill: var(--color-primary);
  stroke: var(--color-primary-hover);
  filter: drop-shadow(0 2px 6px rgba(108, 92, 231, 0.4));
}

.selected-part-display {
  font-size: 1.1rem;
  font-weight: 700;
  text-align: center;
}

.part-badge {
  font-size: 1.2rem;
  background-color: #f1f2f6;
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 4px 12px;
  border-radius: 8px;
  color: var(--text-main);
}

.part-badge.selected {
  background-color: #ffeaa7;
  border-color: #f1c40f;
  color: #d35400;
}

/* 状態選択 */
.state-buttons-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.state-btn {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 14px 8px;
  border: 2px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--radius-sm);
  background-color: white;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.state-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  background-color: #f1f2f6;
}

.state-btn.active {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-sm);
}

/* アクションボタン */
.pain-actions {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
  margin-top: 10px;
}

.action-btn {
  font-family: var(--font-family);
  font-size: 1.25rem;
  font-weight: 900;
  padding: 18px;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.1s, opacity 0.2s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.action-btn:active {
  transform: scale(0.97);
}

.btn-cancel-large {
  background-color: #dfe4ea;
  color: #57606f;
}

.btn-confirm-large {
  background-color: var(--color-danger);
  color: white;
  box-shadow: var(--shadow-sm);
}

.btn-confirm-large:disabled {
  background-color: #ced6e0;
  color: #a4b0be;
  cursor: not-allowed;
  box-shadow: none;
}

/* 記録確認モーダル */
.records-modal {
  margin: auto;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 95%;
  max-width: 550px;
  max-height: 85vh;
  padding: 0;
  background-color: var(--panel-bg);
}

.records-modal::backdrop {
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(6px);
}

.records-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-sm);
  padding: 12px;
  background-color: #f8f9fa;
}

.record-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  background-color: white;
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  border-left: 5px solid var(--color-primary);
}

.record-item.pain-alert {
  border-left-color: var(--color-danger);
  background-color: #fffaf0;
}

.record-time {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
}

.record-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-main);
}

.records-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 10px;
}

.record-action-btn {
  font-family: var(--font-family);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 16px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  transition: opacity 0.2s, transform 0.1s;
}

.record-action-btn:active {
  transform: scale(0.97);
}

.btn-download {
  background-color: var(--color-primary);
  color: white;
}

.btn-share {
  background-color: var(--color-success);
  color: white;
}