@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

/* ボタンスタイル */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(10px * var(--spacing-scale)) calc(18px * var(--spacing-scale));
  font-size: calc(14px * var(--font-scale));
  font-weight: bold;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.3s ease;
  line-height: 1.2;
  vertical-align: middle;
}

.btn:focus {
  outline: 3px solid rgba(66, 133, 244, 0.3);
  outline-offset: 2px;
}

.rounded-flat-blue {
  background-color: #4285F4;
  color: #fff;
  border-radius: 8px;
}

.rounded-flat-blue:hover {
  background-color: #3367D6;
}

/* YouTube風：薄いグレー塗りのナビ（枠線なし・中抜きなし） */
.button-group-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.btn-nav-chip {
  background-color: #f2f2f2;
  color: #0f0f0f;
  border-radius: 8px;
  font-weight: 500;
}

.btn-nav-chip:hover {
  background-color: #d4d4d4;
  color: #0f0f0f;
}

.btn-nav-chip:active {
  background-color: #c4c4c4;
}

.rounded-danger {
  background-color: #e74c3c;
  color: #fff;
  border-radius: 8px;
}

.rounded-danger:hover {
  background-color: #c0392b;
}

/* CSS変数でサイズ管理 */
:root {
  --font-scale: 1;
  --spacing-scale: 1;
  --element-scale: 1;
}

/* 縮小モード（90%表示） */
body.compact-mode {
  --font-scale: 0.9;
  --spacing-scale: 0.9;
  --element-scale: 0.9;
  font-size: 12.6px !important; /* 14px * 0.9 */
  zoom: 0.9; /* フォールバック: ブラウザが対応している場合 */
}

/* 全体レイアウト */
body {
  margin: 0;
  font-family: 'Roboto', 'Segoe UI', sans-serif;
  background: #f5f5f5;
  font-size: calc(14px * var(--font-scale));
}

.login-page {
  background: linear-gradient(135deg, #f5f5f5, #e4ebf5);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}

.login-card {
  padding: 32px;
  border-radius: 8px;
  text-align: left;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.login-brand {
  text-align: center;
  margin-bottom: 24px;
}

.login-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.login-logo img {
  height: 32px;
  width: auto;
}

.login-brand-sub {
  color: #5c6b80;
  font-size: 13px;
  margin: 0;
}

.login-title {
  text-align: center;
  font-size: 20px;
  margin-bottom: 24px;
  color: #1f2a37;
}

.login-error {
  color: #e74c3c;
  margin-bottom: 1rem;
  background: #fdecea;
  padding: 10px 14px;
  border-radius: 8px;
}

.login-page input[type="text"],
.login-page input[type="password"] {
  background: #f4f7fb;
  border: 1px solid #d4dceb;
  border-radius: 8px;
  height: 44px;
  font-size: 15px;
  padding: 0 14px;
  width: 100%;
  box-sizing: border-box;
}

.login-page input[type="text"]:focus,
.login-page input[type="password"]:focus {
  border-color: #4285F4;
  outline: none;
  box-shadow: 0 0 0 3px rgba(66, 133, 244, 0.2);
  background: #fff;
}

.input-with-toggle {
  position: relative;
  display: flex;
  align-items: center;
}

.input-with-toggle input {
  flex: 1;
  padding-right: 70px;
}

.password-toggle {
  position: absolute;
  right: 10px;
  font-size: 12px;
  border: none;
  background: none;
  color: #4285F4;
  cursor: pointer;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.password-toggle:focus {
  outline: none;
  text-decoration: underline;
}

.login-sub-links {
  text-align: right;
  margin-top: 12px;
}

.login-sub-links a {
  font-size: 12px;
  color: #4285F4;
  text-decoration: none;
}

.login-sub-links a:hover {
  text-decoration: underline;
}

.login-version {
  text-align: center;
  margin-top: 20px;
  font-size: 12px;
  color: #7c879c;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(20px * var(--spacing-scale));
}

.container-wide {
  max-width: 1600px;
}

.card {
  background: #fff;
  padding: calc(20px * var(--spacing-scale));
  margin-bottom: calc(20px * var(--spacing-scale));
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-weight: 500;
}

.alert-warning {
  background: #fff4e5;
  color: #8a4b12;
  border: 1px solid #ffd8a8;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
  padding: 15px;
  border-radius: 5px;
  margin: 15px 0;
  white-space: pre-wrap;
  word-break: break-all;
}

h1, h2 {
  margin-top: 0;
  font-size: calc(1em * var(--font-scale));
}

h1 {
  font-size: calc(24px * var(--font-scale));
}

h2 {
  font-size: calc(20px * var(--font-scale));
}

h3 {
  font-size: calc(18px * var(--font-scale));
}

/* テーブル */
table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: calc(14px * var(--font-scale));
}

th, td {
  padding: calc(10px * var(--spacing-scale));
  border: none;
  border-bottom: 1px solid #e0e0e0;
  text-align: left;
  word-break: break-word;
  white-space: normal;
}

th {
  background-color: #f8f9fa;
  font-weight: 500;
}

th.sortable {
  cursor: pointer;
  background-color: #f8f9fa;
  transition: background 0.2s;
}

th.sortable:hover {
  background-color: #E8F0FE;
}

/* フォームスタイル - 統一された入力フィールド */
.form-container {
  max-width: 800px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: calc(15px * var(--spacing-scale));
  max-width: calc(518px * var(--element-scale));
}

.form-group label {
  display: block;
  margin-bottom: calc(5px * var(--spacing-scale));
  font-weight: bold;
  font-size: calc(14px * var(--font-scale));
}

/* 全ての入力フィールドを518px幅で統一 */
.form-group input,
.form-group select,
.form-group textarea,
form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="number"],
form input[type="date"],
form input[type="tel"],
form select,
form textarea {
  width: 100%;
  max-width: calc(518px * var(--element-scale));
  padding: calc(8px * var(--spacing-scale));
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: calc(14px * var(--font-scale));
  box-sizing: border-box;
  height: calc(36px * var(--element-scale)); /* 統一された高さ */
}

/* 日付入力フィールドの特別対応 */
.form-group input[type="date"],
form input[type="date"] {
  width: 100% !important;
  max-width: 518px !important;
  height: 36px !important;
}

/* テキストエリアは高さを調整 */
.form-group textarea,
form textarea {
  height: 80px;
  resize: vertical;
  line-height: 1.4;
}

/* 必須マーク */
.required {
  color: red;
}

/* フォームヘルプテキスト */
.form-help {
  font-size: 12px;
  color: #666;
  margin-top: 3px;
}

/* 読み取り専用フィールド */
.readonly-field {
  background-color: #f8f9fa !important;
  color: #6c757d !important;
  cursor: not-allowed;
}

/* ユーザー名入力コンテナ */
.username-input-container,
.technician-input-container {
  position: relative;
  width: 100%;
  max-width: 518px;
}

.username-input-container input,
.technician-input-container input {
  width: 100% !important;
  max-width: 100% !important;
}

/* 商品名入力コンテナ */
.product-input-container {
  position: relative;
  width: 100%;
  max-width: 518px;
}

.product-input-container input {
  width: 100% !important;
  max-width: 100% !important;
}

/* アクションボタン */
.action-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 20px;
}

/* 予測入力スタイル */
.username-suggestions,
.product-suggestions,
.technician-suggestions {
  position: absolute;
  background: white;
  border: 1px solid #ddd;
  border-top: none;
  max-height: 200px;
  overflow-y: auto;
  width: 100%;
  z-index: 1000;
  box-sizing: border-box;
}

.username-suggestion-item,
.product-suggestion-item,
.technician-suggestion-item {
  padding: 8px 12px;
  cursor: pointer;
  border-bottom: 1px solid #eee;
}

.username-suggestion-item:hover,
.product-suggestion-item:hover,
.technician-suggestion-item:hover {
  background-color: #f5f5f5;
}

.username-suggestion-item:last-child,
.product-suggestion-item:last-child {
  border-bottom: none;
}

/* 複数登録セクション */
.multiple-register {
  background: #f8f9fa;
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 15px;
  margin: 15px 0;
  max-width: 518px;
  box-sizing: border-box;
}

.multiple-register label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: normal;
  margin-bottom: 10px;
}

/* 台数入力欄 */
.quantity-input {
  width: 80px !important;
  max-width: 80px !important;
  height: 36px !important;
  padding: 8px !important;
  border: 1px solid #ddd !important;
  border-radius: 4px !important;
  font-size: 14px !important;
  display: inline-block;
  margin-left: 8px;
  margin-right: 8px;
  box-sizing: border-box !important;
}

/* 確認画面テーブル */
.confirm-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.confirm-table th,
.confirm-table td {
  padding: 10px;
  text-align: left;
  border: none;
  border-bottom: 1px solid #e0e0e0;
}

.confirm-table th {
  background-color: #f8f9fa;
  font-weight: bold;
  width: 150px;
}

/* スペック転記セクション */
.spec-copy-section {
  background: #E8F0FE;
  border: 2px solid #4285F4;
  border-radius: 8px;
  padding: 15px;
  margin: 15px 0;
  max-width: 518px;
  box-sizing: border-box;
  box-shadow: 0 2px 4px rgba(66, 133, 244, 0.15);
}

.spec-list {
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid #4285F4;
  border-radius: 4px;
  background: white;
}

.spec-item {
  padding: 12px;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  transition: background-color 0.2s;
}

.spec-item:hover {
  background-color: #E8F0FE;
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-item-header {
  font-weight: bold;
  color: #2c3e50;
  margin-bottom: 4px;
}

.spec-item-details {
  font-size: 12px;
  color: #6c757d;
  line-height: 1.4;
}

.copy-button {
  background: #28a745;
  color: white;
  border: none;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  float: right;
  margin-top: -2px;
}

.copy-button:hover {
  background: #218838;
}

.toggle-section {
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 15px;
}

.toggle-icon {
  width: 12px;
  height: 12px;
  transition: transform 0.3s ease;
  vertical-align: middle;
  flex-shrink: 0;
}

.toggle-icon.collapsed {
  transform: rotate(-90deg);
}
/* 固定ヘッダー */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-logo img {
  height: 32px;
  width: auto;
  max-width: 100%;
  max-height: 32px;
  display: block;
}

.site-logo:hover img {
  opacity: 0.8;
}

.site-header-buttons {
  margin-left: auto;
  display: flex;
  gap: 8px;
}

.header-btn {
  min-width: 84px;
  text-align: center;
}

/* テーブル行クリックスタイル */
.clickable-row {
  cursor: pointer;
}

.clickable-row:hover {
  background-color: #E8F0FE;
}

/* 商品一覧：ステータス別の行背景色（レンタル管理台帳に合わせる） */
.clickable-row.status-stock {
  background-color: #d4edda; /* 在庫：明るい緑 */
}
.clickable-row.status-stock:hover {
  background-color: #c3e6cb;
}
.clickable-row.status-rental {
  background-color: #cce5ff; /* レンタル中：明るい水色 */
}
.clickable-row.status-rental:hover {
  background-color: #b8daff;
}
.clickable-row.status-trial {
  background-color: #ffe5cc; /* 試用貸出：明るいオレンジ */
}
.clickable-row.status-trial:hover {
  background-color: #ffd9b3;
}
.clickable-row.status-ng {
  background-color: #f8d7da; /* NG商品：薄い赤 */
}
.clickable-row.status-ng:hover {
  background-color: #f5c6cb;
}

.none-agent {
  background-color: #f8f9fa;
  font-style: italic;
  color: #6c757d;
}

.none-agent:hover {
  background-color: #e9ecef;
}

/* ソートリンク用 */
.table-header-link {
  color: inherit;
  text-decoration: none;
}

.table-header-link:hover {
  text-decoration: underline;
}

/* 代理店・商品詳細など key-value テーブル共通 */
.agent-info th {
  width: 140px;
  white-space: nowrap;
  vertical-align: top;
}

/* 更新内容表示（商品詳細など） */
.update-changes {
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 5px;
  padding: 15px;
  margin: 15px 0;
}
.update-changes h3 {
  margin: 0 0 10px 0;
  color: #495057;
  font-size: 16px;
}
.update-changes ul {
  margin: 0;
  padding-left: 20px;
}
.update-changes li {
  margin-bottom: 5px;
  color: #6c757d;
}
.update-info {
  font-size: 12px;
  color: #6c757d;
  margin-top: 10px;
  text-align: right;
}

/* フィルタ・表示列パネル共通（商品一覧・現場一覧・レンタル中一覧） */
.filter-panel,
.column-settings,
.column-panel {
  background: #f9f9f9;
  padding: 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  border: 1px solid #dee2e6;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.filter-panel-header,
.filter-header,
.column-settings-header,
.column-header {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}
.filter-panel-header:hover,
.filter-header:hover,
.column-settings-header:hover,
.column-header:hover {
  opacity: 0.8;
}
.filter-panel-header img,
.filter-header img,
.column-settings-header img,
.column-header img {
  width: 16px;
  height: 16px;
  max-width: 16px;
  max-height: 16px;
  display: block;
  flex-shrink: 0;
}
.filter-panel-content,
.filter-content,
.column-settings-content,
.column-content {
  display: none !important;
  margin-top: 12px;
}
.filter-panel-content.expanded,
.filter-panel-content.show,
.filter-content.expanded,
.filter-content.show,
.column-settings-content.expanded,
.column-settings-content.show,
.column-content.expanded,
.column-content.show {
  display: block !important;
}
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 24px;
  align-items: center;
  margin-bottom: 12px;
}
.filter-row:last-child {
  margin-bottom: 0;
}
.filter-item {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}
.filter-item label {
  font-weight: bold;
  white-space: nowrap;
  margin: 0;
  min-width: 4.5em;
  flex-shrink: 0;
  display: inline-block;
}
.filter-item select {
  width: auto;
  max-width: 240px;
  min-width: 140px;
  padding: 6px 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 14px;
  flex-shrink: 0;
  height: 36px;
  box-sizing: border-box;
}
.filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 12px;
}
.column-settings,
.column-panel {
  background: #E8F0FE;
  border-color: #D2E3FC;
}
.column-checkboxes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
  margin-top: 12px;
  margin-bottom: 15px;
}
.column-checkboxes label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: normal;
  cursor: pointer;
}
.hidden-column {
  display: none !important;
}

/* 縮小モード時の追加スタイル（90%表示） */
body.compact-mode .btn,
body.compact-mode button.btn {
  padding: 9px 16.2px !important; /* 10px 18px * 0.9 */
  font-size: 12.6px !important; /* 14px * 0.9 */
  line-height: 1.2 !important;
}

body.compact-mode .card {
  padding: 18px !important; /* 20px * 0.9 */
  margin-bottom: 18px !important; /* 20px * 0.9 */
  border-radius: 7px !important; /* 8px * 0.9 */
}

body.compact-mode .container {
  padding: 18px !important; /* 20px * 0.9 */
}

body.compact-mode h1 {
  font-size: 21.6px !important; /* 24px * 0.9 */
  margin-bottom: 14.4px !important;
  line-height: 1.2 !important;
}

body.compact-mode h2 {
  font-size: 18px !important; /* 20px * 0.9 */
  margin-bottom: 14.4px !important;
  line-height: 1.2 !important;
}

body.compact-mode h3 {
  font-size: 16.2px !important; /* 18px * 0.9 */
  margin-bottom: 14.4px !important;
  line-height: 1.2 !important;
}

body.compact-mode table,
body.compact-mode .rental-table {
  font-size: 12.6px !important; /* 14px * 0.9 */
}

body.compact-mode th,
body.compact-mode td {
  padding: 9px !important; /* 10px * 0.9 */
  font-size: 12.6px !important; /* 14px * 0.9 */
}

body.compact-mode .form-group {
  margin-bottom: 13.5px !important; /* 15px * 0.9 */
  max-width: 466.2px !important; /* 518px * 0.9 */
}

body.compact-mode .form-group label {
  margin-bottom: 4.5px !important; /* 5px * 0.9 */
  font-size: 12.6px !important; /* 14px * 0.9 */
}

body.compact-mode .form-group input,
body.compact-mode .form-group select,
body.compact-mode .form-group textarea,
body.compact-mode form input[type="text"],
body.compact-mode form input[type="email"],
body.compact-mode form input[type="password"],
body.compact-mode form input[type="number"],
body.compact-mode form input[type="date"],
body.compact-mode form input[type="tel"],
body.compact-mode form select,
body.compact-mode form textarea {
  max-width: 466.2px !important; /* 518px * 0.9 */
  padding: 7.2px !important; /* 8px * 0.9 */
  font-size: 12.6px !important; /* 14px * 0.9 */
  height: 32.4px !important; /* 36px * 0.9 */
}

body.compact-mode .alert {
  padding: 10.8px 14.4px !important; /* 12px 16px * 0.9 */
  margin-bottom: 14.4px !important; /* 16px * 0.9 */
  font-size: 12.6px !important; /* 14px * 0.9 */
}

body.compact-mode .site-header {
  padding: 9px 18px !important;
}

body.compact-mode .header-btn {
  padding: 7.2px 14.4px !important;
  font-size: 12.6px !important; /* 14px * 0.9 */
}

body.compact-mode p {
  font-size: 12.6px !important; /* 14px * 0.9 */
  margin-bottom: 9px !important;
}

body.compact-mode .search-box {
  padding: 18px !important; /* 20px * 0.9 */
}

body.compact-mode .search-box h3 {
  font-size: 16.2px !important; /* 18px * 0.9 */
  margin-bottom: 9px !important;
}

body.compact-mode .search-box p {
  font-size: 12.6px !important; /* 14px * 0.9 */
  margin-bottom: 13.5px !important;
}