.noto-sans-jp-regular {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

/* html, body固定 */
html,
body {
    height: 100%;
    overflow: hidden;
  background-color: var(--page-background);
  color: var(--text-color);
}

/* タイトル下端に合わせてJavaScriptからtopを設定するテーマスイッチ */
.top-controls {
  position: fixed;
  top: 12px;
  right: 18px;
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-color);
}

.theme-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-color);
  font-size: 12px;
}

.theme-toggle {
  position: relative;
  display: block;
  width: 46px;
  height: 26px;
  margin: 0;
  cursor: pointer;
}

.theme-toggle input {
  position: absolute;
  opacity: 0;
}

.theme-toggle-track {
  position: relative;
  display: block;
  width: 46px;
  height: 26px;
  border: 1px solid var(--border-color);
  border-radius: 13px;
  background-color: var(--input-background);
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.theme-toggle-thumb {
  position: absolute;
  top: 50%;
  left: 2px;
  z-index: 1;
  display: block;
  box-sizing: border-box;
  width: 20px;
  height: 20px;
  margin: 0;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  background-color: #fff;
  transform: translateY(-50%);
  transition: transform 0.2s ease;
}

html[data-theme="light"] .theme-toggle-thumb {
  left: 3px;
  background-color: var(--accent-color);
}

html[data-theme="light"] .theme-toggle-icon-light {
  left: 5px;
}

.theme-toggle-icon {
  position: absolute;
  top: 50%;
  left: 4px;
  z-index: 2;
  width: 16px;
  height: 16px;
  pointer-events: none;
  color: #333;
  transform: translateY(-50%);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.theme-toggle-icon-dark {
  color: var(--accent-color);
  opacity: 0;
  transform: translate(20px, -50%);
}

.theme-toggle input:checked + .theme-toggle-track .theme-toggle-icon-light {
  opacity: 0;
  transform: translate(-20px, -50%);
}

.theme-toggle input:checked + .theme-toggle-track .theme-toggle-icon-dark {
  opacity: 1;
}

.theme-toggle input:checked + .theme-toggle-track {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
}

.theme-toggle input:checked + .theme-toggle-track .theme-toggle-thumb {
  transform: translate(20px, -50%);
  background-color: #fff;
}

.theme-toggle input:focus-visible + .theme-toggle-track {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.menu-button,
.menu-close-button,
.side-menu-action {
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--surface-background);
  color: var(--text-color);
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.menu-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  padding: 0;
  cursor: pointer;
  color: var(--title-icon-color, #0F2A4A);
}

.menu-button:hover,
.menu-close-button:hover,
.side-menu-action:hover {
  transform: translateY(-1px);
}

.menu-button:focus-visible,
.menu-close-button:focus-visible,
.side-menu-action:focus-visible {
  outline: 2px solid var(--accent-color);
  outline-offset: 2px;
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1040;
  background: rgba(0, 0, 0, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.menu-backdrop.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 1050;
  width: min(320px, 82vw);
  height: 100vh;
  padding: 18px 16px 20px;
  background: var(--surface-background);
  border-left: 1px solid var(--border-color);
  box-shadow: -8px 0 18px rgba(0, 0, 0, 0.12);
  transform: translateX(105%);
  transition: transform 0.25s ease;
}

.side-menu.is-open {
  transform: translateX(0);
}

.side-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.side-menu-header h4 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
}

.menu-close-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  cursor: pointer;
  color: var(--title-icon-color, #0F2A4A);
}

.side-menu-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.side-menu-section + .side-menu-section {
  margin-top: 18px;
}

.side-menu-section-title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted-text-color);
  text-transform: uppercase;
}

.side-menu-theme-control {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: 12px 10px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--input-background);
}

.theme-toggle-menu {
  margin: 0;
}

.current-theme-mode {
  min-width: 42px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-color);
  text-align: left;
}

.copy-format-settings {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--input-background);
}

.copy-format-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--surface-background);
  font-size: 14px;
  color: var(--text-color);
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.copy-format-option.is-selected {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--surface-background);
}

.copy-format-option span {
  flex: 1;
  font-weight: 600;
}

.copy-format-option.is-selected span {
  color: var(--text-color);
}

.copy-format-option input[type="radio"] {
  width: 26px;
  height: 26px;
  min-width: 26px;
  min-height: 26px;
  margin: 0;
  cursor: pointer;
  flex: 0 0 26px;
  accent-color: var(--accent-color);
  appearance: auto;
  -webkit-appearance: radio;
}

.side-menu-action {
  width: 100%;
  padding: 12px 14px;
  text-align: left;
  font-size: 15px;
  cursor: pointer;
}

/* ページ全体のレイアウト */
.container-fluid {
    height: 100%;
}

.page-wrapper {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.page-title {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-title-icon {
  width: 2.4em;
  height: 2.4em;
  flex: 0 0 auto;
  color: var(--title-icon-color, #09244BFF);
}

.page-title-icon path:nth-child(2) {
  fill: currentColor;
}

.page-title-text {
  display: block;
  width: max-content;
}

.page-title-main,
.page-title-sub {
  display: block;
}

.page-title-sub {
  display: flex;
  justify-content: space-between;
  font-size: 50%;
  background-color: var(--accent-color);
}

/* フィルタ定義 */
.filter-area {
    flex: 0 0 auto;
}

.filter-area label {
  font-weight: 400;
}

.filter-panel {
  flex: 0 0 auto;
  margin-bottom: 15px;
  border-color: #ddd;
}

.filter-panel > .panel-heading {
  background-color: var(--accent-color);
  border-color: #ddd;
  color: #000;
  font-weight: 700;
}

.filter-panel .panel-heading {
  cursor: pointer;
}

.filter-panel-icon {
  float: right;
  transition: transform 0.2s ease;
}

.filter-panel .panel-heading.collapsed .filter-panel-icon {
  transform: rotate(180deg);
}

/* DataTablesのスクロール */
.table-area {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.page-length-controls {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-bottom: 8px;
}

.page-length-label {
  margin-right: 4px;
}

.page-length-button {
  width: 52px;
}

.page-length-button.active,
.page-length-button.active:hover,
.page-length-button.active:focus {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  box-shadow: none;
}

.page-footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
  padding: 8px 15px;
  background-color: #fff;
  text-align: left;
}

.dataTables_scrollBody {
  min-height: 0;
    border-radius: 0 0 4px 4px;
    overflow-y: auto !important;
}

.table-area .dataTables_wrapper {
  display: block;
}

.table-area .dataTables_scroll {
  overflow: hidden;
  border-radius: 4px;
}

.table-area .dataTables_scrollHead {
  overflow: hidden;
  border-radius: 4px 4px 0 0;
}

.table-area .dataTables_scrollHeadInner table {
  overflow: hidden;
  border-radius: 4px 4px 0 0;
}

.table-area .dataTables_scrollHeadInner table thead th:first-child {
  border-top-left-radius: 4px !important;
}

.table-area .dataTables_scrollHeadInner table thead th:last-child {
  border-top-right-radius: 4px !important;
}

.table-area .dataTables_scrollBody {
  border-radius: 0 0 4px 4px;
}

.table-area .dataTables_scrollBody table {
  overflow: hidden;
  border-radius: 0 0 4px 4px;
}

.table-area .dataTables_scrollBody table tbody tr:last-child td:first-child {
  border-bottom-left-radius: 4px !important;
}

.table-area .dataTables_scrollBody table tbody tr:last-child td:last-child {
  border-bottom-right-radius: 4px !important;
}

.table-area .dataTables_info,
.table-area .dataTables_paginate {
  float: none;
  clear: both;
}

.table-area .dataTable th:nth-child(3),
.table-area .dataTable td:nth-child(3) {
  white-space: nowrap;
}

/* ローディング */
.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.7);
    z-index: 9999;
    display: none;
}

.loading-box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 16px;
    color: #333;
}

.spinning {
    font-size: 32px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ライトモードの既定値。ダークモードや手動テーマで下部から上書きする */
:root {
  --accent-color: #337ab7;
  --page-background: #fff;
  --surface-background: #fff;
  --text-color: #333;
  --heading-text-color: #000;
  --muted-text-color: #777;
  --border-color: #ddd;
  --input-background: #fff;
  --title-icon-color: #0F2A4A;
}

html[data-theme="dark"] {
  --title-icon-color: #EAF4FF;
}

/* テーブルヘッダと罫線 */
table.dataTable thead th {
  background-color: var(--accent-color);
  color: var(--heading-text-color);
}

table.dataTable,
table.dataTable th,
table.dataTable td,
.dataTables_scrollHeadInner,
.dataTables_scrollHeadInner table {
  border-color: var(--border-color) !important;
}

/* 選択・ホバー */
table.dataTable tbody tr:hover {
  background-color: color-mix(in srgb, var(--accent-color) 100%, gray);
}

/* ページネーション */
.dataTables_wrapper .dataTables_paginate .paginate_button {
  display: inline-block;
  box-sizing: border-box;
  width: 34px;
  height: 34px;
  margin-left: 4px;
  padding: 6px 0;
  border: 1px solid #ccc !important;
  border-radius: 4px;
  background: #fff !important;
  color: #333 !important;
  line-height: 20px;
  text-align: center;
  box-shadow: none;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--accent-color) !important;
  color: #000 !important;
  border-color: var(--accent-color) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
  background: var(--accent-color) !important;
  color: #000 !important;
  border-color: var(--accent-color) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
  background: #fff !important;
  color: #999 !important;
  border-color: #ddd !important;
  cursor: default;
}

/* セレクト・入力のフォーカス */
.form-control:focus {
  border-color: #ddd;
  box-shadow: 0 0 5px #ddd;
}

/* トースト通知 */
.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 10000;
  max-width: calc(100% - 40px);
  padding: 12px 18px;
  border-radius: 4px;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.toast.is-success {
  background-color: #3c763d;
}

.toast.is-error {
  background-color: #a94442;
}

@media (max-width: 480px) {
  .toast {
    right: 10px;
    bottom: 10px;
    max-width: calc(100% - 20px);
  }
}

@media (max-width: 767px) {
  .container-fluid {
    padding-left: 10px;
    padding-right: 10px;
  }

  .page-wrapper > h3 {
    font-size: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
  }

  .filter-panel {
    margin-bottom: 8px;
  }

  .filter-panel .panel-body {
    padding: 10px;
  }

  .filter-panel .row {
    margin-left: 0;
    margin-right: 0;
  }

  .filter-panel .col-sm-4 {
    width: 100%;
    float: none;
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 8px;
  }

  .filter-panel .form-control {
    width: 100%;
    max-width: 100%;
  }

  .filter-panel .col-sm-4:last-child {
    margin-bottom: 0;
  }

  .table-area {
    width: 100%;
  }

  .dataTables_scrollBody,
  .dataTables_scrollHead {
    width: 100% !important;
  }

  .dataTables_wrapper .dataTables_info,
  .dataTables_wrapper .dataTables_paginate {
    float: none;
    text-align: center;
    margin-top: 8px;
  }
}

/* システム設定がダークの場合の初期テーマ */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page-background: #181a1b;
    --surface-background: #242627;
    --text-color: #e8e6e3;
    --heading-text-color: #fff;
    --muted-text-color: #b8b5b0;
    --border-color: #4a4d4f;
    --input-background: #303335;
  }

  .filter-panel,
  .filter-panel .panel-body {
    background-color: var(--surface-background);
    border-color: var(--border-color);
  }

  .filter-panel > .panel-heading {
    border-color: var(--border-color);
    color: #fff;
  }

  .page-title-sub {
    color: #fff;
  }

  table.dataTable thead th {
    color: #fff;
  }

  .form-control,
  .page-length-button,
  .dataTables_wrapper .dataTables_paginate .paginate_button {
    background-color: var(--input-background) !important;
    border-color: var(--border-color) !important;
    color: var(--text-color) !important;
  }

  .form-control::placeholder {
    color: var(--muted-text-color);
  }

  .page-length-button.active,
  .page-length-button.active:hover,
  .page-length-button.active:focus,
  .dataTables_wrapper .dataTables_paginate .paginate_button.current,
  .dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
    background-color: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
    color: #fff !important;
  }

  .dataTables_wrapper .dataTables_paginate .paginate_button.disabled,
  .dataTables_wrapper .dataTables_paginate .paginate_button.disabled:hover {
    background-color: var(--surface-background) !important;
    border-color: var(--border-color) !important;
    color: var(--muted-text-color) !important;
  }

  table.dataTable,
  table.dataTable tbody tr {
    background-color: var(--surface-background);
    color: var(--text-color);
  }

  table.dataTable tbody tr:nth-child(odd) {
    background-color: #2b2e30;
  }

  table.dataTable tbody tr:nth-child(even) {
    background-color: var(--surface-background);
  }

  table.dataTable tbody tr:hover {
    background-color: color-mix(in srgb, var(--accent-color) 35%, var(--surface-background));
  }

  table.dataTable tbody td,
  table.dataTable thead th,
  .dataTables_scrollHeadInner,
  .dataTables_scrollHeadInner table {
    border-color: var(--border-color) !important;
  }

  .dataTables_wrapper .dataTables_info,
  .dataTables_wrapper .dataTables_paginate,
  .page-length-label {
    color: var(--text-color);
  }

  .page-footer {
    background-color: var(--page-background);
    color: var(--text-color);
  }

  .page-footer a {
    color: #8fc7ff;
  }

  .loading-overlay {
    background: rgba(24, 26, 27, 0.7);
  }

  .loading-box {
    color: var(--text-color);
  }
}

/* 手動選択したテーマはシステム設定より優先する */
html[data-theme="dark"] {
  --page-background: #181a1b;
  --surface-background: #242627;
  --text-color: #e8e6e3;
  --heading-text-color: #fff;
  --muted-text-color: #b8b5b0;
  --border-color: #4a4d4f;
  --input-background: #303335;
  color-scheme: dark;
}

html[data-theme="light"] {
  --page-background: #fff;
  --surface-background: #fff;
  --text-color: #333;
  --heading-text-color: #000;
  --muted-text-color: #777;
  --border-color: #ddd;
  --input-background: #fff;
  color-scheme: light;
}

html[data-theme="dark"] body {
  background-color: var(--page-background);
  color: var(--text-color);
}

html[data-theme="dark"] .filter-panel,
html[data-theme="dark"] .filter-panel .panel-body {
  background-color: var(--surface-background);
  border-color: var(--border-color);
}

html[data-theme="dark"] .filter-panel > .panel-heading,
html[data-theme="dark"] .page-title-sub,
html[data-theme="dark"] table.dataTable thead th {
  color: var(--heading-text-color);
}

html[data-theme="dark"] .form-control,
html[data-theme="dark"] .page-length-button,
html[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button {
  background-color: var(--input-background) !important;
  border-color: var(--border-color) !important;
  color: var(--text-color) !important;
}

html[data-theme="dark"] .page-length-button.active,
html[data-theme="dark"] .page-length-button.active:hover,
html[data-theme="dark"] .page-length-button.active:focus,
html[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button.current,
html[data-theme="dark"] .dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #fff !important;
}

html[data-theme="dark"] table.dataTable,
html[data-theme="dark"] table.dataTable tbody tr,
html[data-theme="dark"] table.dataTable tbody tr:nth-child(even) {
  background-color: var(--surface-background);
  color: var(--text-color);
}

html[data-theme="dark"] table.dataTable tbody tr:nth-child(odd) {
  background-color: #2b2e30;
}

html[data-theme="dark"] .page-footer {
  background-color: var(--page-background);
  color: var(--text-color);
}

html[data-theme="light"] .filter-panel > .panel-heading,
html[data-theme="light"] .page-title-sub,
html[data-theme="light"] table.dataTable thead th {
  color: var(--heading-text-color);
}

html[data-theme="light"] .page-length-button.active,
html[data-theme="light"] .page-length-button.active:hover,
html[data-theme="light"] .page-length-button.active:focus,
html[data-theme="light"] .dataTables_wrapper .dataTables_paginate .paginate_button.current,
html[data-theme="light"] .dataTables_wrapper .dataTables_paginate .paginate_button:hover:not(.current) {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: var(--heading-text-color) !important;
}

html[data-theme="light"] table.dataTable tbody tr:nth-child(odd) {
  background-color: #f9f9f9;
}

html[data-theme="light"] table.dataTable tbody tr:nth-child(even) {
  background-color: var(--surface-background);
}

html[data-theme="light"] .page-footer a {
  color: #337ab7;
}

html[data-theme="light"] .loading-overlay {
  background: rgba(255, 255, 255, 0.7);
}

/* DataTablesのセル背景に隠れないよう、hover色を行内のセルにも適用する */
html[data-theme="light"] table.dataTable tbody tr:hover > *,
html[data-theme="light"] table.dataTable tbody tr:hover {
  background-color: color-mix(in srgb, var(--accent-color) 100%, gray) !important;
}

html[data-theme="dark"] table.dataTable tbody tr:hover > *,
html[data-theme="dark"] table.dataTable tbody tr:hover {
  background-color: color-mix(in srgb, var(--accent-color) 35%, var(--surface-background)) !important;
}