@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=JetBrains+Mono:wght@400;700&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
}

/* === レイアウト === */
.layout {
  min-height: 100vh;
  padding-right: 380px;
}

/* === カスタムスクロールバー === */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(0, 255, 170, 0.15);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 255, 170, 0.3);
}

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 255, 170, 0.15) transparent;
}

/* === サイドバー === */
.sidebar {
  width: 380px;
  background: #0d0d14;
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(0, 255, 170, 0.1);
  transition: border-color 0.3s;
  overflow: hidden;
}

/* 分析モード */
.sidebar.analysis-mode {
  border-left-color: rgba(0, 229, 255, 0.15);
}

/* --- 分析カード（上段） --- */
.sidebar .sidebar-analysis { display: none; }
.sidebar.analysis-mode .sidebar-analysis {
  display: block;
  padding: 16px 14px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* --- 履歴（下段 / 通常時はフル高さ） --- */
.sidebar-history {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* 分析モード時は履歴を縮小 */
.sidebar.analysis-mode .sidebar-history {
  flex: 0 0 auto;
  max-height: 200px;
}

.sidebar-history-header {
  padding: 16px 20px 10px;
  flex-shrink: 0;
}

.sidebar-history-header h2 {
  font-size: 0.65rem;
  font-weight: 700;
  color: #7a7a96;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
  margin: 0;
}

.sidebar-history-list {
  padding: 0 12px 12px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

/* サイドバー内の分析カードをコンパクトに */
.sidebar-analysis .card {
  padding: 14px 16px;
  font-size: 0.88rem;
  margin-bottom: 10px;
}

.sidebar-analysis .card-label {
  font-size: 0.6rem;
  padding: 2px 8px;
  margin-bottom: 6px;
}

.sidebar-analysis .company-name {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.sidebar-analysis .concern-item { margin-bottom: 8px; }
.sidebar-analysis .concern-q { font-size: 0.85rem; }
.sidebar-analysis .concern-a { font-size: 0.85rem; }
.sidebar-analysis ul { font-size: 0.88rem; }
.sidebar-analysis .product-name { font-size: 0.95rem; }

/* === ヘッダーバー === */
.header-bar {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  position: relative;
}

.header-btn {
  position: absolute;
  top: 4px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  padding: 6px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  color: #9494b0;
  transition: all 0.2s;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.header-btn:hover {
  border-color: #00ffaa;
  color: #00ffaa;
  background: rgba(0, 255, 170, 0.08);
}

/* CONFIGは右 */
#settings-btn { right: 0; }

/* LOGは左 — PCでは非表示（サイドバーが常時見える） */
.header-btn.history-toggle {
  left: 0;
  display: none;
}

/* === 製品未登録メッセージ === */
.empty-products-msg {
  text-align: center;
  padding: 48px 24px;
}

.empty-products-msg p {
  font-size: 1.2rem;
  font-weight: 700;
  color: #e0e0e0;
}

.empty-products-msg .empty-products-sub {
  font-size: 1rem;
  font-weight: 400;
  color: #a0a0b0;
  margin-top: 8px;
}

.open-settings-btn {
  margin-top: 20px;
  padding: 12px 28px;
  background: transparent;
  color: #00ffaa;
  border: 1px solid #00ffaa;
  border-radius: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.open-settings-btn:hover {
  background: rgba(0, 255, 170, 0.1);
  box-shadow: 0 0 12px rgba(0, 255, 170, 0.2);
}

/* === 会社名入力 === */
#company {
  background: #1a1a2e;
  color: #e0e0e0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  caret-color: #00ffaa;
}

#company::placeholder {
  color: #7a7a96;
}

#company:focus {
  border-color: #00e5ff;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.1);
}

/* === ローディング === */
.loading {
  text-align: center;
  padding: 48px;
}

.bouncing-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite;
}

.dot-1 { background: #00ffaa; animation-delay: 0s; }
.dot-2 { background: #00e5ff; animation-delay: 0.2s; }
.dot-3 { background: #a855f7; animation-delay: 0.4s; }

@keyframes bounce {
  0%, 80%, 100% {
    transform: scale(0.5) translateY(0);
    opacity: 0.3;
  }
  40% {
    transform: scale(1) translateY(-10px);
    opacity: 1;
  }
}

/* === 結果エリア === */
.result { margin-bottom: 40px; }

.result .company-name {
  font-size: 1.3rem;
  font-weight: 700;
  color: #00ffaa;
  margin-bottom: 16px;
  padding-left: 4px;
  font-family: 'JetBrains Mono', monospace;
}

.result .error {
  color: #ff5555;
  font-size: 0.95rem;
}

/* === カード === */
.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 22px 24px;
  margin-bottom: 12px;
  line-height: 1.8;
  backdrop-filter: blur(8px);
  transition: transform 0.15s, border-color 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.card-blue { border-left: 3px solid #00e5ff; }
.card-pink { border-left: 3px solid #ff3d71; }
.card-green { border-left: 3px solid #00ffaa; }
.card-orange { border-left: 3px solid #a855f7; }

.card-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}

.card-blue .card-label { background: rgba(0, 229, 255, 0.15); color: #00e5ff; }
.card-pink .card-label { background: rgba(255, 61, 113, 0.15); color: #ff3d71; }
.card-green .card-label { background: rgba(0, 255, 170, 0.15); color: #00ffaa; }
.card-orange .card-label { background: rgba(168, 85, 247, 0.15); color: #a855f7; }

.card p, .card li {
  color: #c8c8d0;
  font-size: 1rem;
  line-height: 1.8;
}

.card ul {
  padding-left: 16px;
  list-style: none;
}

.card ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}

.card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: #00ffaa;
}

.product-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ff3d71;
  margin-bottom: 6px;
  font-family: 'JetBrains Mono', monospace;
}

.concern-item { margin-bottom: 14px; }
.concern-item:last-child { margin-bottom: 0; }

.concern-q {
  font-weight: 700;
  color: #e0e0e0;
  font-size: 1rem;
  margin-bottom: 4px;
}

.concern-a {
  color: #a0a0b0;
  font-size: 0.95rem;
  padding-left: 20px;
}

/* === カード出現アニメーション === */
.card-appear {
  animation: cardSlideUp 0.45s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes cardSlideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* === 履歴アイテム === */
.history-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  margin-bottom: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.history-item:hover {
  background: rgba(0, 255, 170, 0.06);
  border-color: rgba(0, 255, 170, 0.2);
}

.history-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.history-item .name {
  font-weight: 700;
  font-size: 0.85rem;
  color: #c8c8d0;
}

.history-item .date {
  color: #7a7a96;
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
}

.history-delete {
  background: none;
  border: none;
  color: #7a7a96;
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  border-radius: 4px;
  transition: color 0.15s;
}

.history-delete:hover { color: #ff3d71; }

.history-empty {
  color: #9494b0;
  padding: 8px;
  font-size: 0.85rem;
}

.history-loading {
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* === スマホ用履歴トグル（ヘッダー内） === */

/* === メインエリアのチャット === */
.main-chat {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 220px);
}

/* === ロープレUI === */
.roleplay {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 61, 113, 0.15);
  border-radius: 10px;
  padding: 0;
  margin-bottom: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
}

.roleplay-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: rgba(255, 61, 113, 0.08);
  border-bottom: 1px solid rgba(255, 61, 113, 0.2);
  color: #ff3d71;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  gap: 12px;
}

.roleplay-header span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.roleplay-end-btn {
  padding: 7px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid #ff3d71;
  border-radius: 6px;
  background: transparent;
  color: #ff3d71;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.roleplay-end-btn:hover {
  background: rgba(255, 61, 113, 0.1);
}

.roleplay-end-btn:disabled {
  border-color: #444;
  color: #444;
  cursor: not-allowed;
}

/* === チャットメッセージ === */
.chat-messages {
  padding: 16px;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: rgba(0, 0, 0, 0.2);
  min-height: 0;
}

.chat-bubble {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 8px;
  line-height: 1.7;
  font-size: 0.95rem;
  animation: bubbleIn 0.25s ease both;
}

@keyframes bubbleIn {
  from { opacity: 0; transform: translateY(8px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.chat-bubble p { margin: 0; color: inherit; }

/* タイピングインジケーター */
.typing-dots {
  display: flex;
  gap: 5px;
  padding: 4px 0;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #a855f7;
  animation: typingPulse 1.2s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingPulse {
  0%, 60%, 100% { opacity: 0.3; transform: scale(0.8); }
  30% { opacity: 1; transform: scale(1); }
}

.chat-role {
  display: block;
  font-size: 0.65rem;
  font-weight: 700;
  margin-bottom: 3px;
  opacity: 0.6;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: 'JetBrains Mono', monospace;
}

.chat-customer {
  align-self: flex-start;
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.2);
  color: #d0c8e0;
  border-bottom-left-radius: 2px;
}

.chat-sales {
  align-self: flex-end;
  background: rgba(0, 229, 255, 0.12);
  border: 1px solid rgba(0, 229, 255, 0.2);
  color: #c8e8f0;
  border-bottom-right-radius: 2px;
}

.chat-feedback {
  align-self: stretch;
  max-width: 100%;
  background: rgba(0, 255, 170, 0.05);
  color: #c8c8d0;
  border: 1px solid rgba(0, 255, 170, 0.2);
  border-radius: 8px;
}

/* === チャット入力 === */
.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.15);
}

.chat-input-area input {
  flex: 1;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  background: #1a1a2e;
  color: #e0e0e0;
  caret-color: #00ffaa;
  outline: none;
  transition: border-color 0.2s;
}

.chat-input-area input:focus {
  border-color: #00e5ff;
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.1);
}

.chat-input-area input::placeholder { color: #7a7a96; }

.chat-input-area button {
  padding: 12px 22px;
  font-size: 0.85rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  border: 1px solid #00e5ff;
  border-radius: 6px;
  background: transparent;
  color: #00e5ff;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.chat-input-area button:hover {
  background: rgba(0, 229, 255, 0.1);
}

.chat-input-area button:disabled {
  border-color: #444;
  color: #444;
  cursor: not-allowed;
}

/* === フィードバックカード === */
.feedback-card { padding: 4px 0; }

.feedback-score {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: #00ffaa;
  letter-spacing: 2px;
}

.feedback-section { margin-bottom: 10px; }

.feedback-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
}

.feedback-label.good {
  background: rgba(0, 255, 170, 0.12);
  color: #00ffaa;
}

.feedback-label.improve {
  background: rgba(255, 61, 113, 0.12);
  color: #ff3d71;
}

.feedback-section ul {
  padding-left: 14px;
  list-style: none;
}

.feedback-section ul li {
  position: relative;
  padding-left: 12px;
  margin-bottom: 4px;
  font-size: 0.95rem;
  color: #a0a0b0;
  line-height: 1.7;
}

.feedback-section ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 4px;
  height: 4px;
  border-radius: 1px;
  background: #7a7a96;
}

.feedback-tip {
  font-size: 0.95rem;
  color: #c8c8d0;
  padding: 10px 14px;
  background: rgba(0, 229, 255, 0.06);
  border: 1px solid rgba(0, 229, 255, 0.1);
  border-radius: 6px;
  margin-top: 6px;
  line-height: 1.6;
}

.hidden { display: none; }

/* === 設定モーダル === */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden { display: none; }

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: #12121e;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  width: 90%;
  max-width: 560px;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
  animation: modalIn 0.25s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.no-products {
  color: #9494b0;
  text-align: center;
  padding: 24px;
  font-size: 1rem;
}

.product-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 12px;
}

.product-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.product-card-name {
  font-weight: 700;
  font-size: 1rem;
  color: #00ffaa;
  font-family: 'JetBrains Mono', monospace;
}

.product-delete {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: #7a7a96;
  padding: 2px 6px;
  border-radius: 4px;
  transition: all 0.15s;
}

.product-delete:hover {
  color: #ff3d71;
}

.product-card-body label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: #7a7a96;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.product-card-body input,
.product-card-body textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  color: #e0e0e0;
  background: #1a1a2e;
  caret-color: #00ffaa;
  transition: border-color 0.2s;
}

.product-card-body input:focus,
.product-card-body textarea:focus {
  outline: none;
  border-color: #00e5ff;
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.1);
}

.product-card-body textarea {
  min-height: 120px;
  resize: vertical;
}

.add-product-btn {
  width: 100%;
  padding: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  background: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: #7a7a96;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 4px;
}

.add-product-btn:hover {
  border-color: #00ffaa;
  color: #00ffaa;
  background: rgba(0, 255, 170, 0.05);
}

/* === スマホ対応 === */
@media (max-width: 768px) {
  .layout {
    padding-right: 0;
    max-width: 100vw;
    overflow-x: hidden;
  }

  .header-btn.history-toggle {
    display: inline-block;
  }

  .header-subtitle {
    display: none;
  }

  .card {
    border-radius: 8px;
    padding: 16px 14px;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .sidebar {
    width: 100%;
    height: 60vh;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 12px 12px 0 0;
    border-left: none;
    border-top: 1px solid rgba(0, 255, 170, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    z-index: 99;
  }

  .sidebar.open { transform: translateY(0); }

  /* モバイルで分析モード */
  .sidebar.analysis-mode {
    height: 70vh;
    z-index: 100;
  }

  .sidebar.analysis-mode.open { transform: translateY(0); }

  /* モバイルでは分析モード時に履歴を非表示（スペース不足） */
  .sidebar.analysis-mode .sidebar-history { display: none; }

  /* 分析モード中はINTELボタンをシアンに */
  .analysis-active .header-btn.history-toggle {
    border-color: #00e5ff;
    color: #00e5ff;
  }

  .overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 98;
  }

  .chat-bubble { max-width: 88%; }
}