/* ベース設定 */
:root {
  /* カラーパレット - 明るいテーマ (Discord風) */
  --primary-color: #5865f2;
  --primary-dark: #4752c4;
  --primary-light: #e9eaff;
  --primary-gradient: linear-gradient(135deg, #5865f2 0%, #4752c4 100%);
  --secondary-color: #3a0ca3;
  --secondary-light: #e9e4f9;
  --success-color: #43b581;
  --success-light: #e9f7f1;
  --warning-color: #faa61a;
  --warning-light: #fff5e9;
  --danger-color: #f04747;
  --danger-light: #ffebee;
  --info-color: #3498db;
  --info-light: #e9f5fc;
  --dark-color: #2e3338;
  --text-color: #2e3338;
  --text-secondary: #747f8d;
  --text-light: #8e9297;
  --text-muted: #95a5a6;
  --bg-color: #f6f6f7;
  --bg-light: #ffffff;
  --bg-dark: #f2f3f5;
  --sidebar-bg: #ffffff;
  --card-bg: #ffffff;
  --border-color: #e3e5e8;
  --border-light: #ebedef;
  
  /* 効果 */
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 8px 16px rgba(88, 101, 242, 0.1);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* レイアウト */
  --sidebar-width: 260px;
  --sidebar-collapsed-width: 70px;
  --header-height: 64px;
  --container-padding: 30px;
  
  /* アニメーション */
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  color: var(--text-color);
  background-color: var(--bg-color);
  font-size: 14px;
  line-height: 1.5;
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  outline: none;
}

/* アプリレイアウト */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* 通知トースト */
.notification-toast {
  position: fixed;
  top: 20px;
  right: 20px;
  padding: 15px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10000;
  animation: slideIn 0.3s ease-out;
  max-width: 400px;
  font-size: 14px;
  font-weight: 500;
}

.notification-toast.info {
  background-color: var(--info-color);
  color: white;
}

.notification-toast.success {
  background-color: var(--success-color);
  color: white;
}

.notification-toast.error {
  background-color: var(--danger-color);
  color: white;
}

.notification-toast i {
  font-size: 18px;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Coming Soon ボタンスタイル */
.btn.coming-soon-btn {
  background-color: #f0f0f1;
  color: #95a5a6;
  cursor: not-allowed;
  position: relative;
  border: 1px solid #e0e0e1;
  opacity: 0.8;
}

.btn.coming-soon-btn:hover {
  background-color: #f0f0f1;
  color: #95a5a6;
  transform: none;
  box-shadow: none;
}

.btn.coming-soon-btn .coming-soon-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  background-color: #FAA61A;
  color: white;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* テーブルスタイル */
.company-table-container {
  margin-top: 10px;
  overflow-x: auto;
  overflow-y: auto;
  max-height: 400px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}

.company-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--bg-light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.company-table th,
.company-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  text-align: left;
}

.company-table th {
  position: sticky;
  top: 0;
  background-color: var(--bg-color);
  z-index: 10;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.company-table tbody tr {
  transition: var(--transition-fast);
}

.company-table tbody tr:hover {
  background-color: var(--bg-color);
}

.company-table tbody tr:last-child td {
  border-bottom: none;
}

/* カラム幅の設定 */
.checkbox-column {
  width: 40px;
  text-align: center !important;
}

.company-column {
  min-width: 200px;
  font-weight: 500;
}

.industry-column {
  min-width: 120px;
}

.size-column {
  min-width: 100px;
}

.location-column {
  min-width: 200px;
}

.prospect-column {
  min-width: 150px;
}

.status-column {
  min-width: 100px;
}

/* 見込み度バー */
.prospect-bar {
  position: relative;
  height: 10px;
  background-color: var(--bg-color);
  border-radius: 5px;
  overflow: visible;
  width: 100%;
  display: flex;
  align-items: center;
  margin-right: 40px;
}

.prospect-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  border-radius: 5px;
  transition: width 0.3s ease;
}

.prospect-value {
  position: absolute;
  right: -35px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

/* ステータスピル */
.status-pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.status-pill.sent {
  background-color: var(--success-light);
  color: var(--success-color);
}

.status-pill.not-sent {
  background-color: var(--bg-color);
  color: var(--text-secondary);
}

/* テーブルフッター */
.table-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background-color: var(--bg-color);
  border-top: 1px solid var(--border-light);
  border-radius: 0 0 var(--radius) var(--radius);
}

.pagination-info {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* サイドバー */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: var(--sidebar-width);
  background-color: var(--sidebar-bg);
  border-right: 1px solid var(--border-color);
  transition: var(--transition);
  z-index: 1000;
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
}

.sidebar-header {
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--border-color);
}

.logo {
  height: 30px;
  transition: var(--transition);
}

.sidebar.collapsed .logo {
  display: none;
}

.collapse-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  color: var(--text-light);
  border-radius: 50%;
  transition: var(--transition);
}

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

.sidebar-nav {
  padding: 20px 0;
  flex: 1;
  overflow-y: auto;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.theme-switch {
  margin-bottom: 16px;
}

.theme-toggle-btn {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 10px;
  border-radius: var(--radius);
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: var(--transition);
}

.theme-toggle-btn i {
  margin-right: 12px;
}

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

.sidebar-info {
  font-size: 12px;
  color: var(--text-light);
}

.sidebar-help {
  display: flex;
  align-items: center;
  margin-top: 8px;
  color: var(--primary-color);
}

.sidebar-help i {
  margin-right: 8px;
}

.sidebar-nav ul li {
  position: relative;
  margin-bottom: 8px;
  padding: 0 16px;
}

.sidebar-nav ul li a {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  color: var(--text-color);
  transition: var(--transition);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.sidebar-nav ul li a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: var(--primary-gradient);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.sidebar-nav ul li a i {
  font-size: 20px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.sidebar-nav ul li a span {
  margin-left: 10px;
  white-space: nowrap;
  opacity: 1;
  transition: var(--transition);
  font-weight: 500;
}

.sidebar.collapsed .sidebar-nav ul li a span {
  opacity: 0;
  width: 0;
}

.sidebar-nav ul li a:hover {
  background-color: var(--primary-light);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.sidebar-nav ul li.active a {
  background-color: var(--primary-light);
  color: var(--primary-color);
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.sidebar-nav ul li.active a::before {
  width: 4px;
  opacity: 1;
}

.sidebar-nav ul li a .menu-tooltip {
  position: absolute;
  left: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--primary-gradient);
  color: white;
  padding: 6px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 500;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow);
  z-index: 10;
  pointer-events: none;
}

.sidebar.collapsed .sidebar-nav ul li a:hover .menu-tooltip {
  opacity: 1;
  visibility: visible;
}

/* メインコンテンツ */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  margin-left: var(--sidebar-width);
  transition: var(--transition);
}

.sidebar.collapsed + .main-content {
  margin-left: var(--sidebar-collapsed-width);
}

/* トップヘッダー */
.top-header {
  position: sticky;
  top: 0;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  background-color: var(--card-bg);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  z-index: 990;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

.header-left {
  display: flex;
  align-items: center;
}

.mobile-toggle-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--text-color);
  margin-right: 15px;
  transition: var(--transition);
}

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

.search-container {
  display: flex;
  align-items: center;
  border-radius: 20px;
  padding: 8px 15px;
  width: 300px;
}

.search-container i {
  color: var(--text-light);
  margin-right: 8px;
}

.search-input {
  border: none;
  background: none;
  outline: none;
  width: 100%;
  color: var(--text-color);
}

.header-actions {
  display: flex;
  align-items: center;
}

.header-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--text-light);
  margin-left: 5px;
  border-radius: 50%;
  transition: var(--transition);
}

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

.notification-badge {
  position: absolute;
  top: 5px;
  right: 5px;
  background-color: var(--danger-color);
  color: white;
  font-size: 10px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* User profile dropdown styles */
.user-profile {
  position: relative;
  margin-left: 15px;
}

.profile-trigger {
  display: flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
}

.profile-trigger:hover {
  background-color: var(--primary-light);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 10px;
  white-space: nowrap;
}

.user-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-color);
}

.user-plan {
  font-size: 12px;
  color: var(--text-light);
  font-weight: normal;
}

.profile-dropdown {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 280px;
  background-color: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-color);
  z-index: 1000;
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
}

.user-profile.active .profile-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-header {
  display: flex;
  align-items: center;
  padding: 16px;
  background-color: var(--primary-light);
  border-bottom: 1px solid var(--border-color);
}

.dropdown-profile-img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 12px;
  border: 2px solid white;
}

.dropdown-user-name {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--primary-color);
}

.dropdown-user-email {
  font-size: 12px;
  color: var(--text-secondary);
}

.dropdown-body {
  padding: 8px 0;
}

.dropdown-item {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  color: var(--text-color);
  transition: var(--transition);
  text-decoration: none;
}

.dropdown-item:hover {
  background-color: var(--bg-color);
}

.dropdown-item i {
  width: 24px;
  font-size: 16px;
  color: var(--text-light);
  margin-right: 10px;
  text-align: center;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 8px 0;
}

.logout-item {
  color: var(--danger-color);
}

.logout-item i {
  color: var(--danger-color);
}

.profile-img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
}

.user-info {
  margin: 0 10px;
  white-space: nowrap;
}

.user-name {
  font-weight: 600;
  font-size: 14px;
}

.user-role {
  font-size: 12px;
  color: var(--text-light);
}

/* ページコンテンツ */
.page-content {
  flex: 1;
  padding: 20px 30px 40px;
  overflow-y: auto;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
}

.page-title h1 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.page-title p {
  color: var(--text-light);
  max-width: 600px;
}

.page-actions {
  display: flex;
  gap: 12px;
}

/* ボタンスタイル */
.btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transform: translateZ(0);
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 1;
}

.btn:hover::before {
  transform: translateY(0);
}

.btn span, .btn i {
  position: relative;
  z-index: 2;
}

.primary-btn {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 4px 12px rgba(88, 101, 242, 0.2);
  border: 1px;
}

.primary-btn:hover {
  box-shadow: 0 6px 16px rgba(88, 101, 242, 0.3);
  transform: translateY(-2px);
}

.primary-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(88, 101, 242, 0.2);
}

.secondary-btn {
  background-color: white;
  color: var(--text-color);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.secondary-btn:hover {
  background-color: var(--bg-color);
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

.secondary-btn:active {
  transform: translateY(0);
}

.text-btn {
  color: var(--primary-color);
  padding: 6px 12px;
  background: transparent;
  position: relative;
}

.text-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

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

.text-btn:hover::after {
  width: 100%;
}

.danger-btn {
  background-color: var(--danger-color);
  color: white;
  box-shadow: 0 4px 12px rgba(240, 71, 71, 0.2);
}

.danger-btn:hover {
  box-shadow: 0 6px 16px rgba(240, 71, 71, 0.3);
  transform: translateY(-2px);
}

.success-btn {
  background-color: var(--success-color);
  color: white;
  box-shadow: 0 4px 12px rgba(67, 181, 129, 0.2);
}

.success-btn:hover {
  box-shadow: 0 6px 16px rgba(67, 181, 129, 0.3);
  transform: translateY(-2px);
}

.btn i {
  margin-right: 8px;
  font-size: 16px;
}

.mini-btn {
  padding: 6px 12px;
  font-size: 12px;
}

/* タブナビゲーション */
.tabs-container {
  margin-bottom: 20px;
}

.tabs-nav {
  display: flex;
  gap: 10px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 2px;
}

.tab-btn {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--radius) var(--radius) 0 0;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.tab-btn i {
  margin-right: 8px;
  font-size: 16px;
}

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

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

.tab-btn.active::after {
  width: 100%;
}

/* タブの無効化スタイル */
.tab-btn.disabled {
  color: var(--text-light);
  cursor: not-allowed;
  opacity: 0.6;
  position: relative;
  pointer-events: none;
}

.tab-btn.disabled:hover {
  color: var(--text-light);
  background-color: transparent;
}

.tab-btn.disabled::after {
  display: none;
}

.tab-btn.disabled .coming-soon-badge {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 11px;
  font-weight: 600;
  background-color: #FAA61A;
  color: white;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* フォームセクション */
.form-section {
  display: none;
}

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

/* カード */
.card-container {
  display: grid;
  grid-template-columns: 475px 1fr;
  gap: 20px;
  margin-bottom: 30px;
}

.card {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  background-color: var(--bg-dark);
}

.card-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.editor-actions {
  display: flex;
  gap: 10px;
}

/* テンプレートリスト */
.template-list-container {
  display: flex;
  flex-direction: column;
  max-height: 800px;
}

.template-list {
  overflow-y: auto;
  flex: 1;
}

.template-item {
  display: flex;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
  cursor: pointer;
}

.template-item:hover {
  background-color: var(--bg-dark);
}

.template-item.active {
  background-color: var(--primary-light);
  border-left: 3px solid var(--primary-color);
}

.template-info {
  flex: 1;
}

.template-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 5px;
}

.template-info p {
  color: var(--text-secondary);
  font-size: 13px;
  margin-bottom: 10px;
  line-height: 1.4;
  font-style: italic;
}

.template-meta {
  display: flex;
  gap: 15px;
  color: var(--text-light);
  font-size: 12px;
}

.template-meta span {
  display: flex;
  align-items: center;
}

.template-meta i {
  margin-right: 5px;
}

.template-actions {
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: var(--text-light);
  transition: var(--transition);
  position: relative;
}

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

.action-btn[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: 50%;
  right: 35px;
  transform: translateY(-50%);
  background-color: var(--dark-color);
  color: white;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 10;
}

.action-btn[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
}

/* テンプレート編集 */
.template-editor-container {
  display: flex;
  flex-direction: column;
}

.template-editor {
  padding: 20px;
  overflow-y: auto;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 14px;
}

.form-hint {
  color: var(--text-light);
  font-size: 12px;
  margin-top: 5px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background-color: var(--bg-light);
  color: var(--text-color);
  outline: none;
  transition: var(--transition);
  font-family: inherit;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(88, 101, 242, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
  font-family: 'Courier New', monospace;
  line-height: 1.5;
}

.form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.col-half {
  flex: 0 0 calc(50% - 10px);
}

.editor-toolbar {
  display: flex;
  background-color: var(--bg-dark);
  padding: 8px;
  border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--border-color);
  border-bottom: none;
}

.toolbar-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

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

/* 変数タグ */
.variable-tags {
  margin-top: 20px;
  padding: 15px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.tags-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.tags-header h4 {
  font-size: 14px;
  font-weight: 600;
}

.tags-header small {
  color: var(--text-light);
  font-size: 12px;
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.variable-tag {
  display: flex;
  align-items: center;
  background-color: var(--primary-light);
  padding: 5px 10px;
  border-radius: 16px;
  color: var(--primary-color);
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.variable-tag:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
}

/* 送信リスト＆プレビューセクション */
.companies-container {
  max-height: 800px;
  display: flex;
  flex-direction: column;
}

.list-select-body {
  padding: 20px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-box {
  display: flex;
  align-items: center;
  background-color: var(--bg-color);
  border-radius: 20px;
  padding: 5px 10px;
  width: 200px;
}

.search-box i {
  color: var(--text-light);
  margin-right: 8px;
}

.filters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.filter-item {
  display: flex;
  flex-direction: column;
}

.filter-item label {
  font-weight: 600;
  margin-bottom: 5px;
  font-size: 13px;
}

.form-select-sm {
  padding: 8px 10px;
  font-size: 13px;
}

/* 送信準備情報セクション */
.sending-info-header {
  margin-bottom: 12px;
}

.sending-info-header label {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-color);
  display: block;
}

.sending-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 15px;
}

.stat-card {
  display: flex;
  flex-direction: row;
  align-items: center;
  text-align: center;
  padding: 16px;
  background-color: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
  border-color: var(--primary-color);
}

.stat-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-light);
  border-radius: 50%;
  margin-right: 12px;
  flex-shrink: 0;
}

.stat-icon i {
  font-size: 18px;
  color: var(--primary-color);
}

.stat-content {
  flex: 1;
  min-width: 0;
}

.stat-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 4px;
  line-height: 1.2;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.3;
}

.sending-tips {
  background-color: var(--info-light);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-top: 15px;
}

.tip-item {
  margin: 0;
  padding: 4px 0;
  font-size: 12px;
  color: var(--text-color);
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
}

.tip-item i {
  margin-right: 8px;
  color: var(--info-color);
  margin-top: 1px;
  flex-shrink: 0;
  font-size: 11px;
}

/* リスト概要 */
.list-summary {
  display: flex;
  justify-content: space-between;
  padding: 15px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  margin: 20px 0;
}

.summary-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.summary-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.summary-value {
  font-weight: 600;
  font-size: 16px;
}

.summary-value.selected-count {
  color: var(--primary-color);
}

/* 選択コントロール */
.selections-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 9;
  left: 0;
  height: 18px;
  width: 18px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 3px;
  transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
  border-color: var(--primary-color);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 6px;
  top: 2px;
  width: 4px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* 企業リスト */
.companies-list {
  overflow-y: auto;
  max-height: 900px; /* 8社分に調整 */
  display: flex;
  flex-direction: column;
}

.companies-list .card-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--bg-dark);
  margin: 0;
  flex-shrink: 0;
}

.company-item {
  display: flex;
  align-items: center;
  padding: 15px 20px; /* パディングを少し減らす */
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition);
}

.company-item:hover {
  background-color: var(--bg-dark);
}

.company-select {
  margin-right: 15px;
}

.company-info {
  flex: 1;
}

.company-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 5px;
  line-height: 1.3;
}

.company-details {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.detail-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 500;
}

.detail-badge.industry {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.detail-badge.location {
  background-color: var(--secondary-light);
  color: var(--secondary-color);
}

.detail-badge.size {
  background-color: var(--info-light);
  color: var(--info-color);
}

.detail-badge.score {
  display: inline-flex;
  align-items: center;
}

.detail-badge.score.high {
  background-color: var(--success-light);
  color: var(--success-color);
}

.detail-badge.score.medium {
  background-color: var(--warning-light);
  color: var(--warning-color);
}

.detail-badge.score.low {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.detail-badge.status {
  font-weight: 600;
}

.detail-badge.status.sent {
  background-color: var(--success-light);
  color: var(--success-color);
}

.detail-badge.status.pending {
  background-color: var(--bg-dark);
  color: var(--text-secondary);
}

.company-item.sent {
  opacity: 0.7;
}

.company-item.sent .company-info h4 {
  color: var(--text-secondary);
}

/* disabledチェックボックスを非表示 */
.checkbox-container input:disabled ~ .checkmark {
  display: none;
}

.checkbox-container input:disabled {
  display: none;
}

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

/* 企業カードグリッド */
.company-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding: 20px;
}

.company-card {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}

.company-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.company-card.success {
  border-left: 4px solid var(--success-color);
}

.company-card.error {
  border-left: 4px solid var(--danger-color);
}

.company-card.pending {
  border-left: 4px solid var(--warning-color);
}

.company-card-header {
  padding: 16px;
}

.company-card .company-info h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-color);
}

.company-card .company-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

.company-card .company-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.company-card .company-meta i {
  font-size: 11px;
  opacity: 0.7;
}

.company-card .company-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
}

.company-card .status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 16px;
  font-size: 11px;
  font-weight: 600;
}

.company-card .status-badge.success {
  background-color: var(--success-light);
  color: var(--success-color);
}

.company-card .status-badge.error {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.company-card .status-badge.pending {
  background-color: var(--warning-light);
  color: var(--warning-color);
}

.company-card .prospect-score {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-color);
}

.company-card-body {
  padding: 16px;
}

.company-card .send-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

.company-card .send-time {
  display: flex;
  align-items: center;
  gap: 4px;
}

.company-card .form-link {
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: var(--transition);
}

.company-card .form-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.company-card .view-detail-btn {
  width: 100%;
  padding: 8px 16px;
  background-color: var(--bg-light);
  color: var(--primary-color);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.company-card .view-detail-btn:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-1px);
}

/* プレビュー */
.preview-container {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  min-height: 600px;
}

.preview-content {
  padding: 20px;
  flex: 1;
  overflow-y: auto;
}

.preview-header {
  background-color: var(--bg-dark);
  padding: 15px;
  border-radius: var(--radius);
  margin-bottom: 15px;
}

.preview-field {
  display: flex;
  margin-bottom: 8px;
}

.preview-field:last-child {
  margin-bottom: 0;
}

.field-label {
  width: 60px;
  font-weight: 600;
  color: var(--text-secondary);
}

.field-value {
  flex: 1;
  font-weight: 500;
}

.preview-body {
  padding: 15px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background-color: var(--bg-light);
  margin-bottom: 0px;
}

.preview-body pre {
  white-space: pre-wrap;
  font-family: inherit;
  line-height: 1.5;
}

.preview-actions {
  display: flex;
  justify-content: center;
  padding-bottom: 20px;
}

/* AI生成結果 */
.ai-suggestion-results {
  display: none;
  margin-top: 20px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 20px;
  animation: fadeIn 0.3s ease-in-out;
}

.ai-suggestion-results.active {
  display: block;
}

/* より具体的なセレクタでキャッシュ問題を回避 */
.ai-tools-container .ai-suggestion-results:not(.active) {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.suggestion-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
}

.mini-btn {
  padding: 6px 12px;
  font-size: 12px;
}

.suggestion-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  padding: 4px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.suggestion-tab {
  flex: 1;
  background-color: transparent;
  border: none;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  border-radius: calc(var(--radius) - 2px);
  text-align: center;
}

.suggestion-tab:hover {
  color: var(--text-color);
  background-color: rgba(67, 97, 238, 0.05);
}

.suggestion-tab.active {
  color: white;
  background-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3);
}

.suggestion-tab.active:hover {
  color: white;
  background-color: var(--primary-dark);
}

.suggestion-content-container {
  min-height: 300px;
}

.suggestion-content {
  display: none;
}

.suggestion-content.active {
  display: block;
}

.suggestion-text {
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}

.suggestion-text p {
  white-space: pre-wrap;
  line-height: 1.6;
  margin: 0;
  font-size: 14px;
}

.suggestion-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* ボタンの生成中状態 */
.btn.loading {
  position: relative;
  color: transparent;
  pointer-events: none;
}

.btn.loading::after {
  content: '生成中...';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
}

/* ページネーション */
.pagination {
  display: flex;
  justify-content: center;
  gap: 5px;
  padding: 15px 0;
}

.pagination-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  color: var(--text-color);
  transition: var(--transition);
  font-weight: 500;
}

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

.pagination-btn.active {
  background: var(--primary-gradient);
  color: white;
  box-shadow: var(--shadow-sm);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* 送信実行セクション */
.execution-container {
  max-width: 60%;
  margin: 0 auto;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 10px;
  border-radius: 16px;
  font-size: 12px;
  font-weight: 500;
}

.status-badge.running {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.status-badge.paused {
  background-color: var(--warning-light);
  color: var(--warning-color);
}

.status-badge.completed {
  background-color: var(--success-light);
  color: var(--success-color);
}

.status-badge i {
  margin-right: 5px;
}

.execution-summary {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
}

.summary-stats {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  margin-bottom: 20px;
  gap: 10px;
  width: 100%;
  flex-wrap: nowrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 15px 10px;
  border-radius: var(--radius);
  background-color: var(--bg-dark);
  min-width: 0;
  flex: 1 1 25%;
}

.stat-item.highlight {
  background-color: var(--primary-light);
}

.stat-item.highlight .stat-value {
  color: var(--primary-color);
}

.stat-item.success {
  background-color: var(--success-light);
}

.stat-item.success .stat-value {
  color: var(--success-color);
}

.stat-item.warning {
  background-color: var(--warning-light);
}

.stat-item.warning .stat-value {
  color: var(--warning-color);
}

.stat-item.error {
  background-color: var(--danger-light);
}

.stat-item.error .stat-value {
  color: var(--danger-color);
}

.stat-value {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  white-space: nowrap;
}

.progress-container {
  margin-bottom: 20px;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.progress-text {
  font-weight: 600;
}

.estimated-time {
  color: var(--text-light);
}

.progress-bar {
  height: 10px;
  background-color: var(--bg-dark);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 15px;
}

.progress-fill {
  height: 100%;
  background: var(--primary-gradient);
  border-radius: 5px;
  transition: width 0.5s ease;
}

.execution-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* 実行ログ */
.execution-log {
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
}

.log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.log-header h4 {
  font-size: 15px;
  font-weight: 600;
}

.log-filters {
  display: flex;
  gap: 15px;
}

.log-entries {
  max-height: 250px;
  overflow-y: auto;
  padding: 10px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.log-entry {
  display: flex;
  align-items: flex-start;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 5px;
  color: #000000 !important;
}

.log-entry:last-child {
  margin-bottom: 0;
}

.log-entry.success {
  background-color: var(--success-light);
}

.log-entry.info {
  background-color: var(--info-light);
}

.log-entry.warning {
  background-color: var(--warning-light);
}

.log-entry.error {
  background-color: var(--danger-light);
}

.log-time {
  font-family: monospace;
  font-size: 12px;
  width: 70px;
  flex-shrink: 0;
  color: #000000 !important;
}

.log-icon {
  margin: 0 10px;
}

.log-entry.success .log-icon {
  color: var(--success-color);
}

.log-entry.info .log-icon {
  color: var(--info-color);
}

.log-entry.warning .log-icon {
  color: var(--warning-color);
}

.log-entry.error .log-icon {
  color: var(--danger-color);
}

.log-message {
  flex: 1;
  color: #000000 !important;
}

/* エラー企業リスト */
.error-summary {
  padding: 20px;
}

.error-summary h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 15px;
}

.error-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.error-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 15px;
  background-color: var(--danger-light);
  border-radius: var(--radius);
}

.error-company {
  display: flex;
  flex-direction: column;
}

.company-name {
  font-weight: 600;
  margin-bottom: 3px;
}

.error-type {
  font-size: 12px;
  color: var(--danger-color);
}

.error-actions {
  display: flex;
  gap: 8px;
}

/* 送信履歴セクション */
.history-container {
  max-width: 100%;
}

.date-range-picker {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  cursor: pointer;
}

.date-range-picker i {
  color: var(--text-light);
}

.date-range-picker span {
  margin: 0 10px;
  font-weight: 500;
}

.history-filters {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid var(--border-light);
}

.filter-group {
  display: flex;
  gap: 10px;
}

.history-table-container {
  overflow-x: auto;
  max-height: 580px; /* 6行分の高さ（ヘッダー約60px + 行6つ×60px） */
  overflow-y: auto;
  position: relative;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}

/* スクロールバーのスタイル */
.history-table-container::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.history-table-container::-webkit-scrollbar-track {
  background: var(--bg-light);
  border-radius: 4px;
}

.history-table-container::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.history-table-container::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

.history-table {
  width: 100%;
  border-collapse: collapse;
}

.history-table th, .history-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
}

.history-table th {
  background-color: var(--bg-dark);
  font-weight: 600;
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 1px 0 var(--border-light);
  color: var(--text-secondary);
}

.history-table tr:last-child td {
  border-bottom: none;
}

.history-table tr:hover td {
  background-color: var(--bg-dark);
}

.progress-bar-mini {
  width: 100px;
  height: 6px;
  background-color: var(--bg-dark);
  border-radius: 3px;
  overflow: hidden;
  margin-right: 10px;
  display: inline-block;
  vertical-align: middle;
}

.progress-bar-mini .progress-fill {
  height: 100%;
  background: var(--primary-gradient);
}

.table-actions {
  display: flex;
  gap: 5px;
  justify-content: center;
}

/* モーダル */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  overflow: auto;
  justify-content: center;
  align-items: center;
}

.modal.active {
  display: flex;
}

.modal-content {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  width: 500px;
  max-width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalFadeIn 0.3s;
}

.modal-content.large-modal {
  width: 800px;
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 20px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  font-size: 18px;
  font-weight: 600;
}

.close-modal {
  font-size: 24px;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}

.close-modal:hover {
  color: var(--danger-color);
}

.modal-body {
  padding: 20px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  padding: 15px 20px;
  border-top: 1px solid var(--border-color);
  gap: 10px;
}

/* AI文案提案 */
.ai-input-form {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.radio-group {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 10px;
}

.radio-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 28px;
  cursor: pointer;
  user-select: none;
}

.radio-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.radio-mark {
  position: absolute;
  top: 0;
  left: 0;
  height: 18px;
  width: 18px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  transition: var(--transition);
}

.radio-container:hover input ~ .radio-mark {
  border-color: var(--primary-color);
}

.radio-container input:checked ~ .radio-mark {
  background-color: var(--bg-light);
  border-color: var(--primary-color);
}

.radio-mark:after {
  content: "";
  position: absolute;
  display: none;
}

.radio-container input:checked ~ .radio-mark:after {
  display: block;
}

.radio-container .radio-mark:after {
  top: 4px;
  left: 4px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color);
}

.suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.suggestion-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.suggestion-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.suggestion-tab {
  padding: 8px 15px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  font-weight: 500;
  transition: var(--transition);
}

.suggestion-tab:hover {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.suggestion-tab.active {
  background-color: var(--primary-color);
  color: white;
}

.suggestion-content-container {
  max-height: 350px;
  overflow-y: auto;
}

.suggestion-content {
  display: none;
  padding: 15px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.suggestion-content.active {
  display: block;
}

.suggestion-text {
  margin-bottom: 20px;
  white-space: pre-wrap;
  font-family: inherit;
  line-height: 1.5;
}

.suggestion-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
}

/* 送信確認モーダル */
.send-options {
  margin-top: 20px;
}

.interval-settings {
  margin: 15px 0 0 28px;
  padding: 15px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.input-with-units {
  display: flex;
  align-items: center;
}

.input-with-units input {
  flex: 1;
  border-radius: var(--radius) 0 0 var(--radius);
  max-width: 80px;
  text-align: center;
}

.input-unit {
  padding: 10px 12px;
  background-color: var(--bg-dark);
  border: 1px solid var(--border-color);
  border-left: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text-secondary);
  font-weight: 500;
}

/* ダークモード */
body.theme-dark {
  --primary-color: #5865f2;
  --primary-dark: #4752c4;
  --primary-light: #2b2d31;
  --primary-gradient: linear-gradient(135deg, #5865f2 0%, #4752c4 100%);
  
  --text-color: #ffffff;
  --text-secondary: #b9bbbe;
  --text-light: #8e9297;
  --text-muted: #72767d;
  
  --bg-color: #1e1f22;
  --bg-light: #2b2d31;
  --bg-dark: #292b2f;
  
  --sidebar-bg: #2b2d31;
  --card-bg: #2b2d31;
  
  --border-color: #1e1f22;
  --border-light: #313338;
  
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-hover: 0 8px 16px rgba(88, 101, 242, 0.2);

  color: var(--text-color);
  background-color: var(--bg-color);
}

/* ダークモード時のヘッダーとコントロール改善 */
body.theme-dark .top-header {
  background-color: #313338 !important; /* Discord の暗めのバックグラウンド */
  border-bottom-color: #1e1f22 !important;
  backdrop-filter: none !important;
}

body.theme-dark .date-range-picker {
  background-color: #1e1f22; /* より明るい背景色 */
  border-color: #4f545c;
  color: #ffffff;
}

body.theme-dark .date-range-picker i,
body.theme-dark .date-range-picker span {
  color: #ffffff;
}

body.theme-dark .secondary-btn {
  background-color: #4f545c;
  border-color: #72767d;
  color: #ffffff;
}

body.theme-dark .secondary-btn:hover {
  background-color: #5d6269;
  border-color: #5865f2;
}

body.theme-dark .secondary-btn i {
  color: #ffffff;
}

body.theme-dark .sidebar-nav ul li.active a {
  background-color: #1e1f22; /* Discord アクティブ項目 */
  color: var(--primary-color);
}

body.theme-dark .sidebar-nav ul li a:hover {
  background-color: #1e1f22;
  color: var(--text-color);
}



body.theme-dark .search-input {
  color: #ffffff;
}

/* ダークモード時のフォーム要素 */
body.theme-dark .form-input,
body.theme-dark .form-textarea,
body.theme-dark .form-select {
  background-color: #1e1f22;
  border-color: #313338;
  color: #ffffff;
}

body.theme-dark .form-input:focus,
body.theme-dark .form-textarea:focus,
body.theme-dark .form-select:focus {
  border-color: var(--primary-color);
}

/* テンプレートアイテム */
body.theme-dark .template-item:hover {
  background-color: #1e1f22;
}

body.theme-dark .template-item.active {
  background-color: #2b2d31;
  border-left-color: var(--primary-color);
}

/* エディタツールバー */
body.theme-dark .editor-toolbar {
  background-color: #1e1f22;
  border-color: #313338;
}

/* 変数タグ */
body.theme-dark .variable-tags {
  background-color: #1e1f22;
}

body.theme-dark .variable-tag {
  background-color: #4f545c;
  color: #ffffff;
}

/* ログエントリ */
body.theme-dark .log-entry {
  color: #000000 !important;
}

body.theme-dark .log-entry .log-time,
body.theme-dark .log-entry .log-message {
  color: #000000 !important;
}

body.theme-dark .log-entry.success {
  background-color: rgba(67, 181, 129, 0.1);
}

body.theme-dark .log-entry.info {
  background-color: rgba(52, 152, 219, 0.1);
}

body.theme-dark .log-entry.warning {
  background-color: rgba(250, 166, 26, 0.1);
}

body.theme-dark .log-entry.error {
  background-color: rgba(240, 71, 71, 0.1);
}

/* 表 */
body.theme-dark .history-table th {
  background-color: #1e1f22;
}

body.theme-dark .history-table tr:hover td {
  background-color: #1e1f22;
}

/* モーダル内AI文案提案結果 */
.modal-ai-suggestion-results {
  display: none;
  margin-top: 20px;
  padding: 20px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}

.modal-ai-suggestion-results .suggestion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.modal-ai-suggestion-results .suggestion-header h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0;
}

.modal-ai-suggestion-results .suggestion-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
  padding: 4px;
  background-color: var(--bg-dark);
  border-radius: var(--radius);
}

.modal-ai-suggestion-results .suggestion-tab {
  flex: 1;
  background-color: transparent;
  border: none;
  padding: 8px 16px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
  border-radius: calc(var(--radius) - 2px);
  text-align: center;
}

.modal-ai-suggestion-results .suggestion-tab:hover {
  color: var(--text-color);
  background-color: rgba(67, 97, 238, 0.05);
}

.modal-ai-suggestion-results .suggestion-tab.active {
  color: white;
  background-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(67, 97, 238, 0.3);
}

.modal-ai-suggestion-results .suggestion-content {
  display: none;
}

.modal-ai-suggestion-results .suggestion-content.active {
  display: block;
}

.modal-ai-suggestion-results .suggestion-text {
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  padding: 15px;
  margin-bottom: 15px;
}

.modal-ai-suggestion-results .suggestion-text p {
  white-space: pre-wrap;
  line-height: 1.6;
  margin: 0;
  font-size: 13px;
  font-family: inherit;
}

.modal-ai-suggestion-results .suggestion-actions {
  display: flex;
  justify-content: center;
}

.modal-ai-tools {
  margin-top: 10px;
  margin-bottom: 10px;
}

/* 必須フィールドのマーク */
.required {
  color: var(--danger-color);
  margin-left: 2px;
}

/* モーダル内のフォームレイアウト */
.modal-body .form-row {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.modal-body .col-half {
  flex: 1;
}

.modal-body .form-row:last-child {
  margin-top: 20px;
  justify-content: flex-end;
  gap: 10px;
}

/* 送信履歴詳細モーダル */
.detail-header-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.detail-main-info {
  flex: 1;
}

.detail-main-info h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-color);
}

.detail-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.meta-item i {
  color: var(--primary-color);
  font-size: 14px;
}

.detail-actions {
  display: flex;
  gap: 10px;
}

/* 結果サマリー */
.result-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 30px;
}

.summary-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: var(--transition);
}

.summary-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.summary-card .card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 20px;
}

.summary-card.total .card-icon {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.summary-card.success .card-icon {
  background-color: var(--success-light);
  color: var(--success-color);
}

.summary-card.error .card-icon {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.summary-card.rate .card-icon {
  background-color: var(--info-light);
  color: var(--info-color);
}

.summary-card .card-info {
  flex: 1;
}

.summary-card .card-value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 5px;
}

.summary-card .card-label {
  font-size: 13px;
  color: var(--text-secondary);
}

/* 詳細タブ */
.detail-tabs {
  margin-bottom: 20px;
}

.detail-tabs .tabs-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 0;
}

.detail-tabs .tab-btn {
  padding: 12px 20px;
  border-radius: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-tabs .tab-btn::after {
  display: none;
}

.detail-tabs .tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-badge {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
}

.tab-badge.success {
  background-color: var(--success-light);
  color: var(--success-color);
}

.tab-badge.error {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.detail-section {
  display: none;
}

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

.company-detail-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-height: 65vh;
  overflow-y: auto;
  padding: 10px;
}

/* スクロールバーのカスタマイズ */
.company-detail-list::-webkit-scrollbar {
  width: 8px;
}

.company-detail-list::-webkit-scrollbar-track {
  background: var(--bg-light);
  border-radius: 4px;
}

.company-detail-list::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

.company-detail-list::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

.company-detail-item {
  background-color: var(--card-bg);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.company-detail-item:hover {
  box-shadow: var(--shadow-sm);
}

.company-detail-item.success {
  border-left: 4px solid var(--success-color);
}

.company-detail-item.error {
  border-left: 4px solid var(--danger-color);
}

.company-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-light);
}

.company-detail-header h4 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
  color: var(--text-color);
}

.status-badge {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.status-badge.success {
  background-color: var(--success-light);
  color: var(--success-color);
}

.status-badge.error {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.company-detail-content {
  padding: 16px;
}

/* 企業情報行 */
.company-info-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
  margin-bottom: 15px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.info-item label {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 500;
}

.info-item span {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-color);
}

.score-high {
  color: var(--success-color);
}

.error-type {
  color: var(--danger-color);
}

/* メッセージプレビュー */
.message-preview, .form-fields-preview {
  margin-top: 15px;
}

.message-header, .fields-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background-color: var(--bg-light);
  border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid var(--border-light);
  border-bottom: none;
  cursor: pointer;
}

.message-header i, .fields-header i {
  color: var(--primary-color);
}

.message-header span, .fields-header span {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
}

.btn-expand {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
  padding: 4px;
}

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

.btn-expand i {
  transition: transform 0.3s ease;
}

.message-content, .fields-content {
  padding: 12px;
  background-color: var(--bg-color);
  border: 1px solid var(--border-light);
  border-radius: 0 0 var(--radius) var(--radius);
  max-height: 300px;
  overflow-y: auto;
  transition: max-height 0.3s ease;
}

.message-content.collapsed, .fields-content.collapsed {
  max-height: 0;
  padding: 0;
  border: none;
  overflow: hidden;
}

/* フォームフィールドグリッド */
.form-fields-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.form-field-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  background-color: var(--bg-light);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.form-field-item.error {
  background-color: var(--danger-light);
  border-color: rgba(240, 71, 71, 0.2);
}

.form-field-item.success {
  background-color: var(--success-light);
  border-color: rgba(67, 181, 129, 0.2);
}

.form-field-item.pending {
  background-color: var(--warning-light);
  border-color: rgba(250, 166, 26, 0.2);
}

.field-label {
  font-size: 11px;
  color: var(--text-secondary);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.field-value {
  font-size: 13px;
  color: var(--text-color);
  font-weight: 500;
  word-break: break-all;
}

.required-mark {
  color: var(--danger-color);
  font-size: 10px;
}

.field-status {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

.field-status i {
  font-size: 14px;
}

.field-status .fa-check-circle {
  color: var(--success-color);
}

.field-status .fa-times-circle {
  color: var(--danger-color);
}

.field-status .fa-minus-circle {
  color: var(--warning-color);
}

.subject-line {
  font-size: 13px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.message-body pre {
  white-space: pre-wrap;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  color: var(--text-color);
}

/* 送信内容詳細セクション */
.sent-content-section {
  margin-top: 20px;
  padding: 20px;
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.section-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 2px solid var(--primary-color);
}

.section-title i {
  color: var(--primary-color);
}

.subsection {
  margin-bottom: 25px;
}

.subsection:last-child {
  margin-bottom: 0;
}

.subsection-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 15px;
}

.subsection-title i {
  color: var(--primary-color);
  font-size: 16px;
}

/* メッセージ表示 */
.message-display {
  background-color: var(--bg-color);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 15px;
}

/* 展開された企業アイテム */
.company-detail-item.expanded {
  border-left-width: 4px;
  box-shadow: var(--shadow);
}

.company-detail-item.expanded .company-detail-content {
  padding: 20px;
}

/* エラー詳細 */
.error-detail {
  margin-top: 15px;
}

.error-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--danger-color);
}

.error-header i {
  font-size: 16px;
}

.error-header span {
  font-size: 14px;
  font-weight: 600;
}

.error-content {
  background-color: var(--danger-light);
  border: 1px solid rgba(240, 71, 71, 0.2);
  border-radius: var(--radius);
  padding: 15px;
}

.error-content p {
  margin: 0 0 10px 0;
  font-size: 13px;
  line-height: 1.5;
}

.error-content p:last-child {
  margin-bottom: 0;
}

.error-actions {
  display: flex;
  gap: 10px;
  margin-top: 15px;
}

/* モバイル対応の送信履歴詳細モーダル */
@media (max-width: 768px) {
  .detail-header-section {
    flex-direction: column;
    gap: 15px;
  }
  
  .detail-meta {
    flex-direction: column;
    gap: 10px;
  }
  
  .result-summary {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .company-info-row {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .form-fields-grid {
    grid-template-columns: 1fr;
  }
  
  .modal-content.large-modal {
    width: 95%;
    max-width: 95%;
  }
}

/* ダークモード対応 */
body.theme-dark .detail-header-section {
  border-bottom-color: var(--border-color);
}

body.theme-dark .summary-card {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .company-detail-item {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .company-detail-header {
  background-color: var(--bg-color);
}

body.theme-dark .message-header, body.theme-dark .fields-header {
  background-color: var(--bg-color);
  border-color: var(--border-color);
}

body.theme-dark .message-content, body.theme-dark .fields-content {
  background-color: var(--bg-color);
  border-color: var(--border-color);
}

body.theme-dark .form-field-item {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .form-field-item.error {
  background-color: rgba(240, 71, 71, 0.1);
  border-color: rgba(240, 71, 71, 0.3);
}

body.theme-dark .form-field-item.success {
  background-color: rgba(67, 181, 129, 0.1);
  border-color: rgba(67, 181, 129, 0.3);
}

body.theme-dark .form-field-item.pending {
  background-color: rgba(250, 166, 26, 0.1);
  border-color: rgba(250, 166, 26, 0.3);
}

body.theme-dark .sent-content-section {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .message-display {
  background-color: var(--bg-color);
  border-color: var(--border-color);
}

body.theme-dark .error-content {
  background-color: rgba(240, 71, 71, 0.1);
  border-color: rgba(240, 71, 71, 0.3);
}

/* 企業送信詳細モーダル */
.submission-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 25px;
}

.submission-status {
  display: flex;
  align-items: center;
  white-space: nowrap;
}

.company-header-info h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-color);
  margin-bottom: 12px;
}

.company-header-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background-color: var(--bg-light);
  border-radius: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.meta-badge i {
  font-size: 12px;
  opacity: 0.8;
}

.meta-badge.industry {
  background-color: var(--primary-light);
  color: var(--primary-color);
  border-color: transparent;
}

.meta-badge.size {
  background-color: var(--info-light);
  color: var(--info-color);
  border-color: transparent;
}

.meta-badge.location {
  background-color: var(--secondary-light);
  color: var(--secondary-color);
  border-color: transparent;
}

.meta-badge.score {
  background-color: var(--success-light);
  color: var(--success-color);
  border-color: transparent;
  font-weight: 600;
}

.large-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 30px;
  font-size: 16px;
  font-weight: 600;
}

.large-status-badge.success {
  background-color: var(--success-color);
  color: white;
  box-shadow: 0 4px 12px rgba(67, 181, 129, 0.3);
}

.large-status-badge.error {
  background-color: var(--danger-color);
  color: white;
  box-shadow: 0 4px 12px rgba(240, 71, 71, 0.3);
}

.large-status-badge i {
  font-size: 18px;
}

/* 送信情報グリッド */
.submission-info-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 30px;
}

.info-card {
  background-color: var(--bg-light);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--border-light);
}

.info-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.info-value {
  font-size: 14px;
  color: var(--text-color);
  font-weight: 600;
}

.form-url-link {
  color: var(--primary-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  word-break: break-all;
  transition: var(--transition);
}

.form-url-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.form-url-link i {
  font-size: 12px;
  flex-shrink: 0;
}

/* 送信内容タブ */
.submission-tabs {
  margin-bottom: 25px;
}

.submission-tabs .tabs-nav {
  display: flex;
  gap: 12px;
  border-bottom: 2px solid var(--border-light);
  padding-bottom: 0;
}

.submission-tabs .tab-btn {
  padding: 12px 20px;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-weight: 500;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.submission-tabs .tab-btn:hover {
  color: var(--primary-color);
}

.submission-tabs .tab-btn.active {
  color: var(--primary-color);
}

.submission-tabs .tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.submission-tabs .tab-btn.active::after {
  width: 100%;
}

/* 送信セクション */
.submission-section {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

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

/* メッセージコンテナ */
.message-container {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 25px;
  border: 1px solid var(--border-light);
}

.message-field {
  margin-bottom: 25px;
}

.message-field:last-child {
  margin-bottom: 0;
}

.message-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.message-value {
  font-size: 14px;
  color: var(--text-color);
  line-height: 1.6;
}

.message-value#submission-subject {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
}

.message-body-text pre {
  white-space: pre-wrap;
  font-family: inherit;
  margin: 0;
  background-color: var(--bg-color);
  padding: 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  line-height: 1.8;
}

/* フィールドコンテナ */
.fields-container {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 25px;
  border: 1px solid var(--border-light);
}

.fields-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px;
  background-color: var(--success-light);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.fields-summary .summary-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.summary-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  border-radius: 50%;
  flex-shrink: 0;
}

.summary-icon.success {
  color: var(--success-color);
}

.summary-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--success-color);
}

.fields-list {
  display: grid;
  gap: 12px;
}

.field-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 16px;
  background-color: var(--bg-color);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}

.field-item:hover {
  transform: translateX(2px);
  box-shadow: var(--shadow-sm);
}

.field-status {
  font-size: 20px;
  flex-shrink: 0;
}

.field-item.success .field-status {
  color: var(--success-color);
}

.field-item.error .field-status {
  color: var(--danger-color);
}

.field-info {
  flex: 1;
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: center;
}

.field-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.field-value {
  font-size: 14px;
  color: var(--text-color);
}

/* 技術ログコンテナ */
.log-container {
  background-color: var(--bg-light);
  border-radius: var(--radius-md);
  padding: 25px;
  border: 1px solid var(--border-light);
}

.log-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.log-filter {
  padding: 8px 16px;
  background-color: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-color);
  cursor: pointer;
}

.log-content {
  background-color: #1a1a1a;
  border-radius: var(--radius);
  padding: 20px;
  max-height: 400px;
  overflow-y: auto;
  font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
}

.log-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13px;
  line-height: 1.4;
}

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

.log-timestamp {
  color: #888;
  font-size: 12px;
  white-space: nowrap;
}

.log-level {
  font-weight: 600;
  white-space: nowrap;
}

.log-item.info .log-level {
  color: #3498db;
}

.log-item.success .log-level {
  color: #2ecc71;
}

.log-item.warning .log-level {
  color: #f39c12;
}

.log-item.error .log-level {
  color: #e74c3c;
}

.log-message {
  color: #f8f8f2;
  flex: 1;
}

/* アクションボタン */
.submission-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

/* レスポンシブ対応 */
@media (max-width: 1200px) {
  .card-container {
    grid-template-columns: 1fr;
  }
  
  .template-list-container {
    max-height: 400px;
  }
  
  /* 企業カードのレスポンシブ対応 */
  .company-cards-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 15px;
  }
  
  .sidebar {
    transform: translateX(-100%);
    box-shadow: none;
  }
  
  .sidebar.open {
    transform: translateX(0);
    box-shadow: var(--shadow-lg);
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .sidebar.collapsed + .main-content {
    margin-left: 0;
  }
  
  .top-header {
    padding: 0 15px;
  }
  
  .search-container {
    width: 200px;
  }
  
  .page-header {
    flex-direction: column;
  }
  
  .page-actions {
    margin-top: 15px;
    width: 100%;
  }
  
  .mobile-menu-overlay {
    display: block;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 990;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  
  .mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
  }
  
  .mobile-toggle-btn {
    display: flex;
    margin-right: 15px;
  }
  
  .tabs-nav {
    overflow-x: auto;
    padding-bottom: 10px;
  }
  
  .history-filters {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .filter-group {
    margin-bottom: 15px;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 5px;
  }
  
  .filters-grid {
    grid-template-columns: 1fr;
  }
  
  /* 送信統計のモバイル対応 */
  .sending-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  
  .stat-card {
    padding: 12px;
    flex-direction: row;
    text-align: center;
    gap: 10px;
  }
  
  .stat-icon {
    width: 32px;
    height: 32px;
    margin-right: 10px;
  }
  
  .stat-icon i {
    font-size: 14px;
  }
  
  .stat-value {
    font-size: 14px;
  }
  
  .stat-label {
    font-size: 11px;
  }
  
  .sending-tips {
    padding: 10px 12px;
    margin-top: 12px;
  }
  
  .tip-item {
    font-size: 11px;
    padding: 3px 0;
  }
  
  .form-row {
    flex-direction: column;
  }
  
  .user-info {
    display: none;
  }
  
  /* 企業カードのモバイル対応 */
  .company-cards-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px;
  }
}

@media (max-width: 576px) {
  .page-content {
    padding: 15px;
  }
  
  .tab-btn {
    padding: 8px 12px;
    font-size: 13px;
  }
  
  .tab-btn i {
    margin-right: 5px;
  }
  
  .summary-stats {
    flex-wrap: wrap;
    gap: 10px;
  }
  
  .stat-item {
    flex: 1 0 40%;
  }
}

/* =========================================================
   履歴詳細モーダル（新しいデザイン）
   ========================================================= */

/* モーダルオーバーレイ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* モーダルコンテナ */
.modal-container {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  max-width: 1200px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* 履歴詳細モーダル */
.history-detail-modal {
  max-width: 1200px;
}

/* 企業詳細モーダル */
.company-detail-modal {
  max-width: 900px;
}

/* モーダルヘッダー */
.modal-header {
  padding: 24px 30px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-header h2 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
}

.modal-close-btn {
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
}

.modal-close-btn:hover {
  background-color: var(--bg-dark);
  color: var(--text-color);
}

/* モーダルボディ */
.modal-body {
  padding: 30px;
  overflow-y: auto;
  flex: 1;
}

/* サマリーセクション（新デザイン） */
.summary-section {
  margin-bottom: 30px;
}

/* 実行情報ヘッダー */
.execution-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.execution-title {
  display: flex;
  align-items: center;
  gap: 15px;
}

.execution-title h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.execution-title h3 i {
  color: var(--primary-color);
  font-size: 20px;
}

.execution-badge {
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.execution-badge.perfect {
  background-color: var(--success-light);
  color: var(--success-color);
}

.execution-badge.completed {
  background-color: var(--warning-light);
  color: var(--warning-color);
}

.execution-time {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* メトリクスコンテナ */
.metrics-container {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

/* 成功率サークル */
.success-rate-card {
  text-align: center;
}

.rate-circle {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto 15px;
}

.rate-circle svg {
  width: 100%;
  height: 100%;
  transform: scaleX(-1);
}

.rate-circle circle {
  transition: stroke-dasharray 1s ease;
}

.rate-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: baseline;
}

.rate-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--text-color);
}

.rate-percent {
  font-size: 24px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-left: 3px;
}

.rate-label {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* 統計詳細 */
.stats-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.stat-row {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 20px;
  background-color: var(--bg-dark);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.stat-row:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-sm);
}

.stat-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.stat-row.total .stat-icon-wrapper {
  background-color: var(--primary-light);
  color: var(--primary-color);
}

.stat-row.success .stat-icon-wrapper {
  background-color: var(--success-light);
  color: var(--success-color);
}

.stat-row.error .stat-icon-wrapper {
  background-color: var(--danger-light);
  color: var(--danger-color);
}

.stat-info {
  flex: 1;
}

.stat-number {
  font-size: 28px;
  font-weight: 600;
  color: var(--text-color);
  line-height: 1;
  margin-bottom: 5px;
}

.stat-text {
  font-size: 14px;
  color: var(--text-secondary);
}

/* 実行詳細情報 */
.execution-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 25px;
  background-color: var(--bg-dark);
  border-radius: var(--radius-lg);
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.detail-icon {
  width: 44px;
  height: 44px;
  background-color: var(--bg-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-icon i {
  font-size: 20px;
  color: var(--primary-color);
}

.detail-content {
  flex: 1;
}

.detail-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 3px;
}

.detail-value {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-color);
}

/* 企業セクション */
.companies-section {
  margin-top: 30px;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 15px;
}

.section-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0;
}

.filter-controls {
  display: flex;
  gap: 10px;
  align-items: center;
}

.search-input {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 14px;
  width: 200px;
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.1);
}

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 14px;
  background-color: var(--bg-light);
  cursor: pointer;
  transition: var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* 企業カードコンテナ */
.companies-container {
  display: grid;
  gap: 15px;
}

/* 企業カード */
.company-card {
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: var(--transition);
}

.company-card:hover {
  border-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}

.company-card.success {
  border-left: 4px solid var(--success-color);
}

.company-card.error {
  border-left: 4px solid var(--danger-color);
}

.company-info {
  margin-bottom: 10px;
}

.company-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin: 0 0 8px 0;
}

.company-meta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.company-meta span {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
}

.company-meta i {
  font-size: 12px;
  opacity: 0.7;
}

.company-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
}

.status-badge {
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.status-badge.success {
  color: var(--success-color);
}

.status-badge.error {
  color: var(--danger-color);
}

.prospect-score {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.company-card-body {
  border-top: 1px solid var(--border-light);
  padding-top: 15px;
}

.company-contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--text-secondary);
}

.company-contact-info span,
.company-contact-info a {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.company-contact-info a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.company-contact-info i {
  font-size: 11px;
  opacity: 0.7;
}

.send-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.send-time {
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
}

.form-link {
  font-size: 13px;
  color: var(--primary-color);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.form-link:hover {
  color: var(--primary-dark);
}

.error-details {
  background-color: var(--danger-light);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 15px;
}

.error-type {
  font-size: 12px;
  font-weight: 600;
  color: var(--danger-color);
  display: block;
  margin-bottom: 3px;
}

.error-message {
  font-size: 13px;
  color: var(--text-color);
}

.view-detail-btn {
  width: 100%;
  padding: 10px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
}

.view-detail-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
}

/* 詳細セクション */
.detail-section {
  margin-bottom: 30px;
}

.detail-section:last-child {
  margin-bottom: 0;
}

.detail-section h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 15px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.info-item {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.info-item label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.info-item span {
  font-size: 14px;
  color: var(--text-color);
}

/* メッセージコンテナ */
.message-container {
  background-color: var(--bg-dark);
  border-radius: var(--radius);
  padding: 20px;
}

.message-subject {
  margin-bottom: 15px;
}

.message-subject label,
.message-body label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  display: block;
  margin-bottom: 8px;
}

.message-subject p {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-color);
  margin: 0;
}

.message-body pre {
  font-family: inherit;
  font-size: 14px;
  color: var(--text-color);
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
  line-height: 1.6;
}

/* フォームフィールドコンテナ */
.form-fields-container {
  display: grid;
  gap: 10px;
}

.form-field-item {
  background-color: var(--bg-dark);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 12px 15px;
  transition: var(--transition);
}

.form-field-item.success {
  border-color: var(--success-color);
  background-color: var(--success-light);
}

.form-field-item.error {
  border-color: var(--danger-color);
  background-color: var(--danger-light);
}

.form-field-item.pending {
  border-color: var(--warning-color);
  background-color: var(--warning-light);
}

.field-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.field-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-color);
  flex: 1;
}

.required-badge {
  font-size: 11px;
  background-color: var(--danger-color);
  color: white;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.field-status {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.field-status.success {
  background-color: var(--success-color);
  color: white;
}

.field-status.error {
  background-color: var(--danger-color);
  color: white;
}

.field-status.pending {
  background-color: var(--warning-color);
  color: white;
}

.field-value {
  font-size: 14px;
  color: var(--text-color);
  word-break: break-word;
}

/* エラー情報 */
.error-section {
  background-color: var(--danger-light);
  border-radius: var(--radius);
  padding: 20px;
}

.error-info {
  display: grid;
  gap: 10px;
}

.error-type-label,
.error-message-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.error-type-value,
.error-message-value {
  font-size: 14px;
  color: var(--text-color);
  margin-bottom: 10px;
}

/* ダークモード対応 */
body.theme-dark .modal-container {
  background-color: var(--bg-dark);
}

body.theme-dark .stat-row {
  background-color: var(--bg-color);
}

body.theme-dark .execution-details {
  background-color: var(--bg-color);
}

body.theme-dark .detail-icon {
  background-color: var(--bg-dark);
}

body.theme-dark .company-card {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .message-container {
  background-color: var(--bg-color);
}

body.theme-dark .form-field-item {
  background-color: var(--bg-color);
}

body.theme-dark .error-section {
  background-color: rgba(240, 71, 71, 0.1);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .modal-container {
    margin: 10px;
    max-height: calc(100vh - 20px);
  }
  
  .modal-header {
    padding: 20px;
  }
  
  .modal-body {
    padding: 20px;
  }
  
  /* サマリーセクションのレスポンシブ */
  .execution-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .metrics-container {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  
  .rate-circle {
    width: 150px;
    height: 150px;
  }
  
  .rate-number {
    font-size: 40px;
  }
  
  .rate-percent {
    font-size: 20px;
  }
  
  .execution-details {
    grid-template-columns: 1fr;
    padding: 20px;
  }
  
  .companies-container {
    grid-template-columns: 1fr;
  }
  
  .filter-controls {
    flex-direction: column;
    width: 100%;
  }
  
  .search-input,
  .filter-select {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .summary-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .company-meta {
    flex-direction: column;
    gap: 5px;
  }
  
  .send-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }
}
/* Toast通知 */
.toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--bg-color);
  color: var(--text-color);
  padding: 16px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 500;
  z-index: 9999;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease;
  max-width: 400px;
  border: 1px solid var(--border-color);
}

.toast-notification.show {
  opacity: 1;
  transform: translateY(0);
}

.toast-notification i {
  font-size: 18px;
}

.toast-notification.success {
  background-color: var(--success-light);
  color: var(--success-color);
  border-color: var(--success-color);
}

.toast-notification.error {
  background-color: var(--danger-light);
  color: var(--danger-color);
  border-color: var(--danger-color);
}

.toast-notification.warning {
  background-color: var(--warning-light);
  color: var(--warning-color);
  border-color: var(--warning-color);
}

.toast-notification.info {
  background-color: var(--info-light);
  color: var(--info-color);
  border-color: var(--info-color);
}

/* ダークモード対応 */
body.theme-dark .toast-notification {
  background-color: var(--card-bg);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

body.theme-dark .toast-notification.success {
  background-color: rgba(67, 181, 129, 0.15);
}

body.theme-dark .toast-notification.error {
  background-color: rgba(240, 71, 71, 0.15);
}

body.theme-dark .toast-notification.warning {
  background-color: rgba(250, 166, 26, 0.15);
}

body.theme-dark .toast-notification.info {
  background-color: rgba(66, 153, 225, 0.15);
}

/* 企業送信詳細モーダルのz-index調整 */
#company-submission-detail-modal {
  z-index: 9999 \!important;
}

#company-submission-detail-modal .modal-content {
  z-index: 10000 \!important;
}

/* モーダルが重なった場合の調整 */
.modal.active ~ #company-submission-detail-modal.active {
  z-index: 10001 \!important;
}

/* 他のモーダルより前面に表示 */
#company-submission-detail-modal.active {
  z-index: 10001 \!important;
}

/* 戻るボタンのスタイル */
#back-to-history-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: auto;
}

/* アクションボタンのフレックスレイアウト調整 */
.submission-actions {
  display: flex;
  gap: 12px;
  padding: 20px;
  border-top: 1px solid var(--border-light);
  flex-wrap: wrap;
  align-items: center;
}

/* 履歴モーダルと送信詳細モーダルのトランジション */
#history-detail-modal,
#company-submission-detail-modal {
  transition: opacity 0.3s ease-in-out;
}

#history-detail-modal.active,
#company-submission-detail-modal.active {
  opacity: 1;
}

/* ダークモード対応 - 送信履歴テーブル */
body.theme-dark .history-table-container {
  border-color: var(--border-color);
}

body.theme-dark .history-table-container::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

body.theme-dark .history-table-container::-webkit-scrollbar-thumb {
  background: var(--border-light);
}

body.theme-dark .history-table-container::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

body.theme-dark .history-table th {
  background-color: var(--card-bg);
  border-bottom-color: var(--border-color);
  box-shadow: 0 1px 0 var(--border-color);
}

/* フィルター結果数表示 */
.filter-result-count {
  padding: 10px 20px;
  background-color: var(--bg-light);
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  display: none;
}

body.theme-dark .filter-result-count {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

/* 日付範囲フィルターと統計情報 */
/* ローディングオーバーレイ */
.loading-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.loading-overlay .spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-overlay p {
  margin-top: 16px;
  color: #666;
  font-size: 14px;
}

/* 統計情報のスタイル */
.history-stats {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  padding: 16px;
  background-color: #f8f9fa;
  border-radius: 8px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.stat-label {
  color: #666;
  font-size: 14px;
}

.stat-value {
  font-weight: bold;
  font-size: 16px;
  color: #333;
}

.stat-value.success {
  color: #28a745;
}

.stat-value.error {
  color: #dc3545;
}

/* ローディング時のセクション */
.history-section.loading {
  position: relative;
  min-height: 200px;
}

/* ダークモード対応 */
body.theme-dark .loading-overlay {
  background-color: rgba(30, 30, 30, 0.9);
}

body.theme-dark .loading-overlay p {
  color: #ccc;
}

body.theme-dark .history-stats {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
}

body.theme-dark .stat-label {
  color: var(--text-secondary);
}

body.theme-dark .stat-value {
  color: var(--text-primary);
}

/* 日付入力フィールドのスタイル */
.date-range-controls {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: center;
}

.date-range-controls label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.date-range-controls input[type="date"] {
  padding: 8px 12px;
  border: 1px solid var(--border-light);
  border-radius: 4px;
  font-size: 14px;
  background-color: var(--card-bg);
  color: var(--text-primary);
}

.date-range-controls input[type="date"]:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

body.theme-dark .date-range-controls input[type="date"] {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
  color-scheme: dark;
}

/* 日付範囲選択モーダル */
.date-range-form {
  padding: 10px 0;
}

.date-input-group {
  display: flex;
  align-items: flex-end;
  gap: 15px;
  margin-bottom: 25px;
}

.date-input-group .form-group {
  flex: 1;
  margin-bottom: 0;
}

.date-separator {
  padding-bottom: 8px;
  font-weight: 500;
  color: var(--text-secondary);
}

.quick-select-section {
  margin-top: 20px;
}

.quick-select-section label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 13px;
}

.quick-select-buttons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.quick-select-btn {
  padding: 8px 12px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  font-size: 13px;
  color: var(--text-color);
  cursor: pointer;
  transition: var(--transition);
  font-weight: 500;
}

.quick-select-btn:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.quick-select-btn.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

/* ダークモード対応 */
body.theme-dark .quick-select-btn {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .quick-select-btn:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-color);
}

/* 日付ピッカーのカーソルスタイル */
.date-range-picker {
  cursor: pointer;
}

.date-range-picker:hover {
  background-color: var(--bg-color);
}

/* レスポンシブ対応 */
@media (max-width: 576px) {
  .quick-select-buttons {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .date-input-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .date-separator {
    text-align: center;
    padding: 5px 0;
  }
}

/* 送信確認モーダルの詳細表示 */
.send-count-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin: 20px 0;
  padding: 20px;
  background-color: var(--bg-light);
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
}

.count-item {
  text-align: center;
  padding: 15px;
  border-radius: var(--radius);
}

.count-item.total {
  background-color: var(--info-light);
  border: 1px solid var(--info-color);
}

.count-item.sent {
  background-color: var(--success-light);
  border: 1px solid var(--success-color);
}

.count-item.remaining {
  background-color: var(--primary-light);
  border: 1px solid var(--primary-color);
}

.count-label {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  font-weight: 500;
}

.count-value {
  display: block;
  font-size: 24px;
  font-weight: 700;
}

.count-item.total .count-value {
  color: var(--info-color);
}

.count-item.sent .count-value {
  color: var(--success-color);
}

.count-item.remaining .count-value {
  color: var(--primary-color);
}

.warning-message {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 15px;
  background-color: var(--warning-light);
  border: 1px solid var(--warning-color);
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--text-color);
}

.warning-message i {
  color: var(--warning-color);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* 月間送信上限表示 */
.monthly-limit-info {
  margin: 20px 0;
  padding: 20px;
  background-color: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
}

.limit-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 15px;
  font-weight: 600;
  color: var(--text-secondary);
}

.limit-header i {
  color: var(--primary-color);
}

.limit-progress {
  margin-bottom: 15px;
}

.limit-numbers {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 18px;
  font-weight: 600;
}

.current-sent {
  color: var(--primary-color);
}

.limit-separator {
  margin: 0 8px;
  color: var(--text-secondary);
}

.monthly-limit {
  color: var(--text-color);
}

.progress-bar-container {
  width: 100%;
  height: 20px;
  background-color: var(--bg-dark);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--primary-gradient);
  transition: width 0.3s ease;
  position: relative;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 30px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.3));
  animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-30px); }
  100% { transform: translateX(30px); }
}

.limit-status {
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
}

.remaining-quota strong {
  color: var(--success-color);
  font-size: 16px;
}

.limit-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 15px;
  background-color: var(--danger-light);
  border: 1px solid var(--danger-color);
  border-radius: var(--radius);
  color: var(--danger-color);
  font-weight: 500;
  font-size: 14px;
}

.limit-warning i {
  font-size: 16px;
}

/* プログレスバーの色分け */
.progress-bar-fill.warning {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.progress-bar-fill.danger {
  background: linear-gradient(90deg, #dc2626 0%, #ef4444 100%);
}

/* ダークモード対応 */
body.theme-dark .send-count-details {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .count-item.total {
  background-color: rgba(66, 153, 225, 0.15);
}

body.theme-dark .count-item.sent {
  background-color: rgba(67, 181, 129, 0.15);
}

body.theme-dark .count-item.remaining {
  background-color: rgba(99, 102, 241, 0.15);
}

body.theme-dark .warning-message {
  background-color: rgba(250, 166, 26, 0.15);
}

body.theme-dark .monthly-limit-info {
  background-color: var(--bg-dark);
  border-color: var(--border-color);
}

body.theme-dark .progress-bar-container {
  background-color: var(--border-color);
}

body.theme-dark .limit-warning {
  background-color: rgba(240, 71, 71, 0.15);
}

/* 確認モーダルのレスポンシブ対応 */
@media (max-width: 576px) {
  .send-count-details {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 15px;
  }
  
  .count-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 15px;
  }
  
  .count-label,
  .count-value {
    display: inline;
    margin: 0;
  }
  
  .count-value {
    font-size: 20px;
  }
}

/* 空状態のスタイル */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
}

.empty-state i {
  opacity: 0.3;
  color: var(--text-muted);
}

.empty-state h3 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 1.5rem;
}

.empty-state p {
  font-size: 1rem;
  margin-bottom: 20px;
}

.text-muted {
  color: var(--text-secondary) !important;
  opacity: 0.7;
}

.mb-3 {
  margin-bottom: 1rem;
}

.mt-3 {
  margin-top: 1rem;
}