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

:root {
  /* ダークテーマ（デフォルト） */
  --bg-primary: #1e1e1e;
  --bg-secondary: #2d2d2d;
  --bg-tertiary: #252525;
  --bg-hover: #3e3e3e;
  --bg-active: #0e639c;
  --border-color: #3e3e3e;
  --text-primary: #cccccc;
  --text-secondary: #999999;
  --text-white: #ffffff;
  --scrollbar-track: #1e1e1e;
  --scrollbar-thumb: #3e3e3e;
  --scrollbar-thumb-hover: #4e4e4e;
  --shadow-color: rgba(0, 0, 0, 0.5);
  --canvas-bg: #1e1e1e;
}

body.light-theme {
  /* ライトテーマ */
  --bg-primary: #f5f5f5;
  --bg-secondary: #ffffff;
  --bg-tertiary: #fafafa;
  --bg-hover: #e8e8e8;
  --bg-active: #0e639c;
  --border-color: #d0d0d0;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-white: #000000;
  --scrollbar-track: #f0f0f0;
  --scrollbar-thumb: #c0c0c0;
  --scrollbar-thumb-hover: #a0a0a0;
  --shadow-color: rgba(0, 0, 0, 0.15);
  --canvas-bg: #e8e8e8;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  transition: background-color 0.3s, color 0.3s;
}

/* メインレイアウト */
.app-container {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 32px);
  width: 100vw;
}

/* トップバー */
.top-bar {
  height: auto;
  min-height: 48px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 8px 12px;
  gap: 20px;
  flex-shrink: 0;
}

.app-title-container {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-right: auto;
}

.app-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: 0.5px;
}

.app-subtitle {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.app-subtitle:hover {
  color: #0e639c;
}

.top-bar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

/* テーマ切り替えスイッチ */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-tertiary);
  padding: 4px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.theme-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
}

.theme-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.theme-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-color);
  transition: 0.3s;
  border-radius: 24px;
}

.theme-slider:before {
  position: absolute;
  content: "🌙";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--bg-secondary);
  transition: 0.3s;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
}

.theme-switch input:checked + .theme-slider {
  background-color: #0e639c;
}

.theme-switch input:checked + .theme-slider:before {
  transform: translateX(20px);
  content: "☀️";
}

.theme-label {
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  min-width: 50px;
}

.icon-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: all 0.2s;
}

.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.icon-btn.active {
  background: var(--bg-active);
  color: #ffffff;
}

.icon-btn:disabled {
  background: transparent;
  color: var(--text-secondary);
  cursor: not-allowed;
}

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

.language-selector {
  display: flex;
  flex-wrap: nowrap;
  gap: 4px;
  background: var(--bg-tertiary);
  padding: 4px;
  border-radius: 6px;
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid var(--border-color);
}

.language-selector::-webkit-scrollbar {
  height: 6px;
}

.language-selector::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.language-selector::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 3px;
}

.language-selector::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

@media (max-width: 1400px) {
  .language-selector {
    flex-wrap: wrap;
    max-width: 400px;
    overflow-x: visible;
  }
}

.lang-btn {
  padding: 4px 10px;
  border: none;
  border-radius: 4px;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.lang-btn:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.lang-btn.active {
  background: var(--bg-active);
  color: #ffffff;
}

/* メインコンテンツエリア */
.main-workspace {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* テンプレートサイドバー(一番左) */
.templates-sidebar {
  width: 240px;
  background: var(--bg-tertiary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
  display: none;
}

/* 左サイドバー(ツールパネル) */
.left-sidebar {
  width: 200px;
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  padding: 12px;
  gap: 4px;
  flex-shrink: 0;
  overflow-y: auto;
}

.tool-section-title {
  font-size: 11px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-top: 8px;
  margin-bottom: 8px;
  padding-left: 4px;
}

.tool-section-title:first-child {
  margin-top: 0;
}

.tool-btn-text {
  width: 100%;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 10px;
  font-size: 13px;
  transition: all 0.2s;
  text-align: left;
}

.tool-btn-text:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.tool-btn-text.active {
  background: var(--bg-active);
  color: #ffffff;
}

.tool-icon {
  font-size: 18px;
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.tool-label {
  flex: 1;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.tool-separator {
  width: 80%;
  height: 1px;
  background: var(--border-color);
  margin: 8px auto;
}

.tool-btn-template {
  background: var(--bg-active) !important;
  color: #ffffff !important;
  margin-bottom: 12px;
  font-weight: 600;
}

.tool-btn-template:hover {
  background: #1177bb !important;
}

.tool-btn-template .tool-label {
  text-align: left;
}

/* 右サイドバー - 2列レイアウト */
.properties-sidebar {
  width: 480px;
  background: var(--bg-tertiary);
  border-left: 1px solid var(--border-color);
  display: flex;
  flex-shrink: 0;
  overflow: hidden;
}

/* 左列: プロパティパネル */
.properties-column {
  width: 240px;
  background: var(--bg-tertiary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  overflow: hidden;
}

/* 右列: レイヤーと影パネル */
.layers-shadow-column {
  width: 240px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.shadow-panel-content {
  flex: 0 0 auto;
  overflow-y: auto;
  padding: 12px;
  max-height: 300px;
}

.panel-header {
  height: 40px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-white);
  flex-shrink: 0;
}

.panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.panel-content::-webkit-scrollbar {
  width: 12px;
}

.panel-content::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.panel-content::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 6px;
}

.panel-content::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* フォームグループ */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 8px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: #0e639c;
  background: var(--bg-secondary);
}

.form-textarea {
  resize: vertical;
  min-height: 60px;
}

.form-input[type="color"] {
  height: 36px;
  padding: 4px;
  cursor: pointer;
}

.form-input[type="range"] {
  padding: 0;
}

.color-picker-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.color-value {
  font-size: 11px;
  color: var(--text-secondary);
  font-family: monospace;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* キャンバスエリア */
.canvas-area {
  flex: 1;
  background: var(--canvas-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.canvas-toolbar {
  height: auto;
  min-height: 40px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  padding: 8px 12px;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.toolbar-group {
  display: flex;
  gap: 4px;
  align-items: center;
}

.toolbar-separator {
  width: 1px;
  height: 24px;
  background: var(--border-color);
}

/* キャンバスラッパーのスクロール対応 */
.canvas-wrapper-scroll {
  flex: 1;
  overflow: auto;
  background: var(--canvas-bg);
  position: relative;
}

.canvas-wrapper-scroll::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

.canvas-wrapper-scroll::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.canvas-wrapper-scroll::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 6px;
}

.canvas-wrapper-scroll::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.canvas-wrapper {
  min-width: 100%;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--canvas-bg);
  position: relative;
  padding: 0;
  transform-origin: center center;
}

#cardCanvas {
  border: 1px solid var(--border-color);
  box-shadow: 0 8px 32px var(--shadow-color);
  background-color: white;
  cursor: crosshair;
  display: block;
  margin: 60px;
}

.canvas-info {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: var(--bg-secondary);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 11px;
  color: var(--text-secondary);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  display: none;
}

/* ズームレベル表示 */
#zoomLevel {
  font-weight: 600;
  user-select: none;
}

/* ツールバー用ダウンロードボタン */
.toolbar-download-btn {
  padding: 6px 12px;
  border: none;
  background: #0e639c;
  color: #ffffff;
  cursor: pointer;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  transition: all 0.2s;
  white-space: nowrap;
  min-width: 60px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  vertical-align: middle;
  height: 30px;
}

.toolbar-download-btn:hover {
  background: #1177bb;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.toolbar-download-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* レイヤーパネル */
.layers-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.layers-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
}

.layers-list::-webkit-scrollbar {
  width: 12px;
}

.layers-list::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.layers-list::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 6px;
}

.layers-list::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.layer-item {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: background 0.2s;
  user-select: none;
  position: relative;
}

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

.layer-item.active {
  background: var(--bg-active);
  color: #ffffff;
}

.layer-item.dragging {
  opacity: 0.5;
}

.layer-item.drag-over {
  border-top: 2px solid #0e639c;
}

.layer-icon {
  font-size: 16px;
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.layer-name {
  flex: 1;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.layer-controls {
  display: flex;
  gap: 4px;
  opacity: 1;
  transition: opacity 0.2s;
}

.layer-icon-btn {
  width: 20px;
  height: 20px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 3px;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
}

.layer-icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.layer-icon-btn.active {
  color: #0e639c;
}

.layer-delete {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: all 0.2s;
  flex-shrink: 0;
}

.layer-delete:hover {
  background: #dc3545;
  color: #ffffff;
}

.layer-item.indented {
  padding-left: 32px;
  background: var(--bg-hover);
  border-left: 2px solid #0e639c;
}

.layer-item.locked {
  opacity: 0.7;
}

.layer-item.locked::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: #ffc107;
}

.layer-item.hidden {
  opacity: 0.4;
}

.layer-item.hidden .layer-name {
  text-decoration: line-through;
}

.no-layers {
  padding: 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
}

.no-properties {
  padding: 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 12px;
}

/* リサイズハンドル */
.resize-handle {
  position: absolute;
  width: 8px;
  height: 8px;
  background: #0e639c;
  border: 1.5px solid white;
  display: none;
  cursor: grab;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  font-weight: bold;
  z-index: 100;
  border-radius: 50%;
}

.rotate-handle {
  position: absolute;
  width: 20px;
  height: 20px;
  background: #0e639c;
  border: 1.5px solid white;
  border-radius: 50%;
  cursor: grab;
  display: none;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 14px;
  font-weight: bold;
  z-index: 100;
}

.rotate-handle.active {
  display: flex;
}

.rotate-handle:active {
  cursor: grabbing;
}

.resize-handle.active {
  display: block;
}

.resize-handle:active {
  cursor: grabbing;
}

.resize-handle.nw { cursor: nw-resize; }
.resize-handle.ne { cursor: ne-resize; }
.resize-handle.sw { cursor: sw-resize; }
.resize-handle.se { cursor: se-resize; }
.resize-handle.n { cursor: n-resize; }
.resize-handle.s { cursor: s-resize; }
.resize-handle.e { cursor: e-resize; }
.resize-handle.w { cursor: w-resize; }

/* コンテキストメニュー */
.context-menu {
  position: fixed;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  box-shadow: 0 8px 24px var(--shadow-color);
  padding: 4px;
  z-index: 10000;
  display: none;
  min-width: 220px;
}

.context-menu-item {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 13px;
  transition: background 0.2s;
  white-space: nowrap;
  border-radius: 4px;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.context-menu-item:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

.context-menu-divider {
  height: 1px;
  background: var(--border-color);
  margin: 4px 0;
}

.context-menu-shortcut {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-secondary);
}

/* ボタン */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 4px;
  background: #0e639c;
  color: #ffffff;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn:hover {
  background: #1177bb;
}

.btn:disabled {
  background: var(--bg-hover);
  color: var(--text-secondary);
  cursor: not-allowed;
}

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

.btn-secondary:hover:not(:disabled) {
  background: var(--border-color);
}

.btn-danger {
  background: #dc3545;
}

.btn-danger:hover {
  background: #c82333;
}

.btn-small {
  padding: 6px 12px;
  font-size: 11px;
}

/* ファイル入力 */
.file-input {
  display: none;
}

#qrTempContainer {
  display: none;
}

/* テンプレートパネル */
.templates-section {
  margin-bottom: 20px;
}

.templates-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 8px;
}

.template-card {
  aspect-ratio: 86/54;
  border: 2px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  overflow: hidden;
  position: relative;
}

.template-card:hover {
  border-color: #0e639c;
  transform: translateY(-2px);
}

.template-card.active {
  border-color: #0e639c;
  box-shadow: 0 0 0 2px rgba(14, 99, 156, 0.3);
}

.template-preview {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.template-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  padding: 4px 6px;
  font-size: 10px;
  text-align: center;
  color: #ffffff;
}

.template-card .template-author {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.7);
  padding: 2px 6px;
  font-size: 9px;
  border-radius: 10px;
  color: #ffffff;
}

.template-card .cloud-badge {
  display: none;
}

/* カラーパレット */
.color-palette {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.color-swatch {
  aspect-ratio: 1;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.2s;
  border: 2px solid var(--border-color);
  min-height: 23px;
}

.color-swatch:hover {
  transform: scale(1.1);
  border-color: #0e639c;
}

/* アライメントボタン */
.align-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.align-btn {
  padding: 10px;
  border: none;
  background: var(--bg-primary);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 16px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.align-btn:hover {
  background: var(--bg-hover);
  color: var(--text-white);
}

/* スクロールバー統一 */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

/* モーダル */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  padding: 20px;
}

.modal-content {
  background: var(--bg-secondary);
  border-radius: 8px;
  width: 800px;
  max-width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 8px 32px var(--shadow-color);
  border: 1px solid var(--border-color);
  position: relative;
}

.modal-centered {
  margin: auto;
}

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

.modal-header h3 {
  font-size: 16px;
  color: var(--text-white);
  margin: 0;
}

.modal-close {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

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

.modal-body {
  padding: 20px;
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

/* トリミングモーダル */
.crop-modal-content {
  width: 700px;
  max-width: 90vw;
  left: 50% !important;
  top: 50% !important;
  transform: translate(-50%, -50%) !important;
}

.crop-canvas-container {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--canvas-bg);
  border-radius: 4px;
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--border-color);
}

#cropCanvas {
  border: 1px solid var(--border-color);
  cursor: move;
  max-width: 100%;
  max-height: 400px;
}

.crop-instructions {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  padding: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
}

/* フッター */
.footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 32px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
}

.copyright {
  font-size: 11px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
  cursor: pointer;
}

.copyright:hover {
  color: var(--text-white);
}

/* テンプレート情報ボックス */
.template-info-box {
  background: rgba(14, 99, 156, 0.1);
  border: 1px solid rgba(14, 99, 156, 0.3);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  gap: 10px;
  margin-bottom: 12px;
  align-items: flex-start;
}

.info-icon {
  font-size: 16px;
  flex-shrink: 0;
}

.info-text {
  font-size: 11px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.template-actions {
  margin-bottom: 12px;
}

/* ラジオボタングループ */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}

.radio-label:hover {
  background: var(--bg-hover);
  border-color: #0e639c;
}

.radio-label input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.radio-label input[type="radio"]:checked + span {
  color: #0e639c;
  font-weight: 600;
}

/* クラウド保存警告 */
.cloud-warning {
  background-color: #ffe0e6;
  border: 2px solid #dc2626;
  border-radius: 6px;
  padding: 16px;
  margin-top: 16px;
  display: flex;
  gap: 12px;
  animation: warningPulse 2s ease-in-out infinite;
}

@keyframes warningPulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4);
  }
  50% {
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1);
  }
}

.warning-icon {
  font-size: 24px;
  flex-shrink: 0;
  line-height: 1;
}

.warning-text {
  flex: 1;
  font-size: 14px;
  line-height: 1.6;
  color: #1f2937;
}

.warning-text strong {
  color: #dc2626;
  font-weight: 700;
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
}

.cloud-warning ul {
  margin: 8px 0 0 0;
  padding-left: 20px;
  list-style: none;
}

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

.cloud-warning ul li:before {
  content: "▪";
  position: absolute;
  left: -12px;
  color: #dc2626;
  font-weight: bold;
}

.cloud-warning ul li strong {
  color: #dc2626;
  font-weight: 600;
  display: inline;
  margin: 0;
  font-size: inherit;
}

.cloud-agreement {
  margin-top: 16px;
  padding: 12px;
  background: #fff3cd;
  border: 2px solid #ffc107;
  border-radius: 6px;
}

.agreement-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  color: #1f2937;
  font-weight: 500;
}

.agreement-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  flex-shrink: 0;
  margin-top: 2px;
}

.agreement-label span {
  flex: 1;
  user-select: none;
}

.dark-theme .cloud-warning {
  background-color: #4a1520;
  border-color: #ef4444;
}

.dark-theme .warning-text {
  color: #fecaca;
}

.dark-theme .warning-text strong {
  color: #fca5a5;
}

.dark-theme .cloud-warning ul li:before {
  color: #fca5a5;
}

.dark-theme .cloud-warning ul li strong {
  color: #fca5a5;
}

.dark-theme .cloud-agreement {
  background: #4a3a00;
  border-color: #ffc107;
}

.dark-theme .agreement-label {
  color: #fef3c7;
}

/* テンプレートモーダル */
.template-modal-content {
  width: 95vw !important;
  height: 90vh !important;
  max-width: 95vw !important;
  max-height: 90vh !important;
  display: flex;
  flex-direction: column;
}

.template-modal-content .modal-header {
  flex-shrink: 0;
}

.template-modal-content .modal-body {
  flex: 1;
  overflow: hidden;
  padding: 0;
  display: flex;
  gap: 0;
}

.template-modal-content .modal-footer {
  flex-shrink: 0;
}

.template-modal-body {
  display: flex;
  height: 100%;
  gap: 0;
}

.template-modal-left {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  overflow: hidden;
}
  
.template-grid-large {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  padding: 20px;
  overflow-y: auto;
  background: var(--bg-tertiary);
}

.template-grid-large::-webkit-scrollbar {
  width: 12px;
}

.template-grid-large::-webkit-scrollbar-track {
  background: var(--scrollbar-track);
}

.template-grid-large::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 6px;
}

.template-grid-large::-webkit-scrollbar-thumb:hover {
  background: var(--scrollbar-thumb-hover);
}

.template-grid-large .template-card {
  aspect-ratio: 86/54;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  overflow: hidden;
  position: relative;
  background: var(--bg-secondary);
}

.template-grid-large .template-card:hover {
  border-color: #0e639c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow-color);
}

.template-grid-large .template-card.selected {
  border-color: #0e639c;
  box-shadow: 0 0 0 3px rgba(14, 99, 156, 0.3);
}

.template-grid-large .template-preview {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.template-grid-large .template-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.8);
  padding: 6px 8px;
  font-size: 11px;
  text-align: center;
  color: #ffffff;
  font-weight: 500;
  display: none;
}

.template-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  flex-shrink: 0;
}

.pagination-btn {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  background: var(--bg-tertiary);
  color: var(--text-primary);
  cursor: pointer;
  border-radius: 4px;
  font-size: 13px;
  transition: all 0.2s;
  min-width: 36px;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--bg-hover);
  border-color: #0e639c;
  color: var(--text-white);
}

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

.pagination-info {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 600;
  min-width: 60px;
  text-align: center;
}

.pagination-input {
  width: 60px;
  padding: 8px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
  border-radius: 4px;
  font-size: 13px;
  text-align: center;
}

.pagination-input:focus {
  outline: none;
  border-color: #0e639c;
}

.template-modal-right {
  width: 400px;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  flex-shrink: 0;
}

.template-preview-large {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--canvas-bg);
  border-bottom: 1px solid var(--border-color);
  overflow: auto;
}

.template-preview-large canvas {
  max-width: 100%;
  max-height: 100%;
  border: 1px solid var(--border-color);
  box-shadow: 0 4px 12px var(--shadow-color);
  background: white;
  border-radius: 8px;
}

.no-template-selected {
  color: var(--text-secondary);
  font-size: 14px;
  text-align: center;
  padding: 40px 20px;
}

.template-info-section {
  padding: 20px;
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
}

.template-info-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 13px;
}

.template-info-row:last-child {
  margin-bottom: 0;
}

.template-info-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.template-info-value {
  color: var(--text-primary);
  font-weight: 600;
}

@media (max-width: 1400px) {
  .template-grid-large {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 1200px) {
  .template-grid-large {
    grid-template-columns: repeat(5, 1fr);
  }
  
  .template-modal-right {
    width: 350px;
  }
}

@media (max-width: 1000px) {
  .template-grid-large {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .template-modal-right {
    width: 300px;
  }
}

@media (max-width: 800px) {
  .template-modal-body {
    flex-direction: column;
  }
  
  .template-modal-left {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    height: 60%;
  }
  
  .template-modal-right {
    width: 100%;
    height: 40%;
  }
}