/* Drawing Game Plugin - フロントエンド用 CSS
 * カラープリセット、フルスクリーン、スクロール対応
 * フルスクリーン時ツール対応版
 */

.drawing-game-wrapper {
    font-family: 'Arial', sans-serif !important;
    line-height: 1.4 !important;
    color: #333 !important;
    background: transparent !important;
    position: relative !important;
    z-index: 1 !important;
    width: 100% !important;
    margin: 0 auto !important;
    clear: both !important;
}

.drawing-game-wrapper *,
.drawing-game-wrapper *::before,
.drawing-game-wrapper *::after {
    box-sizing: border-box !important;
}

.drawing-game-wrapper .dg-container {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    min-height: 600px !important;
    overflow: hidden !important;
    border-radius: 10px !important;
    position: relative !important;
    margin: 20px 0 !important;
    font-family: 'Arial', sans-serif !important;
    width: 100% !important;
    clear: both !important;
}

.drawing-game-wrapper .dg-main-layout {
    display: flex !important;
    flex-direction: row !important;
    height: 100% !important;
    min-height: 600px !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    z-index: 1 !important;
    width: 100% !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    flex-wrap: nowrap !important;
}

/* フルスクリーン表示時のスタイル */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    background: #2a2a2a !important;
    border-radius: 0 !important;
    margin: 0 !important;
}

/* 描画用サイドバー（スクロール対応版） */
.drawing-game-wrapper .dg-drawing-sidebar {
    width: 280px !important;
    min-width: 280px !important;
    max-width: 280px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px) !important;
    padding: 0 !important;
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1) !important;
    overflow-y: auto !important;
    overflow-x: hidden !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    flex-shrink: 0 !important;
    flex-grow: 0 !important;
    flex-basis: 280px !important;
    display: flex !important;
    flex-direction: column !important;
    visibility: visible !important;
    opacity: 1 !important;
    float: none !important;
    clear: none !important;
    margin: 0 !important;
    border: none !important;
    height: 100% !important;
    z-index: 10 !important;
    order: 0 !important;
    max-height: 100% !important;
}

/* スクロールバーのカスタマイズ */
.drawing-game-wrapper .dg-drawing-sidebar::-webkit-scrollbar {
    width: 8px !important;
}

.drawing-game-wrapper .dg-drawing-sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1) !important;
    border-radius: 4px !important;
}

.drawing-game-wrapper .dg-drawing-sidebar::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.6) !important;
    border-radius: 4px !important;
}

.drawing-game-wrapper .dg-drawing-sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(102, 126, 234, 0.8) !important;
}

/* サイドバーコンテンツ（スクロール対応） */
.drawing-game-wrapper .dg-sidebar-content {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    flex: 1 !important;
    padding: 20px !important;
    gap: 0 !important;
}

/* フルスクリーン時のサイドバー（改良版） */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar {
    /* フルスクリーン時も適切な幅を維持 */
    width: 300px !important;
    min-width: 300px !important;
    max-width: 300px !important;
    background: rgba(42, 42, 42, 0.95) !important;
    color: #fff !important;
    border-right: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar .dg-sidebar-content {
    /* フルスクリーン時もサイドバーコンテンツを表示 */
    display: flex !important;
    padding: 15px !important;
}

/* フルスクリーン時のツールスタイル */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-tool-section h3 {
    color: #fff !important;
    font-size: 14px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-tool-btn {
    background: linear-gradient(45deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8)) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    padding: 8px !important;
    margin-bottom: 6px !important;
    font-size: 12px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-tool-btn:hover {
    background: linear-gradient(45deg, rgba(118, 75, 162, 0.9), rgba(102, 126, 234, 0.9)) !important;
}

/* フルスクリーン時のカラーパレット */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-color-palette {
    background: rgba(60, 60, 60, 0.9) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-color-btn {
    width: 35px !important;
    height: 35px !important;
}

/* フルスクリーン時のスライダー */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-slider-container label {
    color: #fff !important;
    font-size: 12px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-slider {
    background: rgba(100, 100, 100, 0.8) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-slider::-webkit-slider-thumb {
    background: rgba(102, 126, 234, 0.9) !important;
}

/* フルスクリーン時のレイヤーUI */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-layer-item {
    background: rgba(70, 70, 70, 0.8) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-layer-item:hover {
    background: rgba(90, 90, 90, 0.8) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-layer-item.dg-active {
    background: rgba(102, 126, 234, 0.8) !important;
}

/* フルスクリーン時の入力要素 */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-youtube-input,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-search,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-playlist-dropdown,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-custom-color {
    background: rgba(60, 60, 60, 0.9) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-youtube-input:focus,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-search:focus,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-playlist-dropdown:focus,
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-custom-color:focus {
    border-color: rgba(102, 126, 234, 0.8) !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.3) !important;
}

/* フルスクリーン時のスクロールバー */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar::-webkit-scrollbar {
    width: 6px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar::-webkit-scrollbar-thumb {
    background: rgba(102, 126, 234, 0.7) !important;
}

/* フルスクリーン時のカラーセット */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-color-presets {
    background: rgba(60, 60, 60, 0.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-preset-btn {
    background: rgba(70, 70, 70, 0.9) !important;
    color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    font-size: 10px !important;
    padding: 4px 8px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-preset-btn:hover {
    background: rgba(90, 90, 90, 0.9) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-save-preset {
    background: rgba(76, 175, 80, 0.8) !important;
    border-color: rgba(76, 175, 80, 0.8) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-load-preset {
    background: rgba(33, 150, 243, 0.8) !important;
    border-color: rgba(33, 150, 243, 0.8) !important;
}

/* フルスクリーン時の動画セクション */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-item {
    background: rgba(70, 70, 70, 0.8) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-item:hover {
    background: rgba(90, 90, 90, 0.8) !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-item.dg-active {
    background: rgba(102, 126, 234, 0.8) !important;
}

/* フルスクリーン時のトグルボタン（サイドバー表示/非表示切替機能） */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-sidebar-toggle {
    position: absolute !important;
    top: 10px !important;
    left: -30px !important;
    width: 25px !important;
    height: 60px !important;
    background: rgba(102, 126, 234, 0.9) !important;
    border: none !important;
    border-radius: 0 5px 5px 0 !important;
    color: #fff !important;
    font-size: 12px !important;
    cursor: pointer !important;
    z-index: 1000 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    writing-mode: vertical-rl !important;
    text-orientation: mixed !important;
    transition: all 0.3s ease !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-sidebar-toggle:hover {
    background: rgba(118, 75, 162, 0.9) !important;
    left: -25px !important;
}

/* フルスクリーン時のサイドバー折りたたみ状態 */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar.dg-collapsed {
    width: 0 !important;
    min-width: 0 !important;
    max-width: 0 !important;
    overflow: hidden !important;
    opacity: 0 !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-collapsed ~ .dg-sidebar-toggle {
    left: -5px !important;
}

/* 新しいフルスクリーン時のデフォルトマージン最適化 */
.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-tool-section {
    margin-bottom: 15px !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-shortcuts-info {
    background: rgba(0, 0, 0, 0.9) !important;
    border: 1px solid rgba(102, 126, 234, 0.5) !important;
}

/* メインコンテンツ */
.drawing-game-wrapper .dg-main-content {
    flex: 1 !important;
    flex-grow: 1 !important;
    flex-shrink: 1 !important;
    flex-basis: auto !important;
    display: flex !important;
    flex-direction: column !important;
    background: #2a2a2a !important;
    position: relative !important;
    min-width: 0 !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    order: 1 !important;
}

/* トップツールバー */
.drawing-game-wrapper .dg-top-toolbar {
    background: rgba(255, 255, 255, 0.1) !important;
    padding: 15px 20px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    backdrop-filter: blur(10px) !important;
    flex-shrink: 0 !important;
}

.drawing-game-wrapper .dg-toolbar-left {
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
}

.drawing-game-wrapper .dg-toolbar-right {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

.drawing-game-wrapper .dg-top-toolbar h1 {
    color: white !important;
    font-size: 24px !important;
    margin: 0 !important;
    font-weight: bold !important;
}

.drawing-game-wrapper .dg-instance-info {
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 12px !important;
    font-family: monospace !important;
}

.drawing-game-wrapper .dg-toolbar-btn {
    background: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    border: none !important;
    padding: 8px 16px !important;
    border-radius: 5px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    font-size: 12px !important;
}

.drawing-game-wrapper .dg-toolbar-btn:hover {
    background: rgba(255, 255, 255, 0.3) !important;
    transform: translateY(-1px) !important;
}

/* 描画エリア */
.drawing-game-wrapper .dg-drawing-area {
    flex: 1 !important;
    display: flex !important;
    position: relative !important;
    min-height: 0 !important;
}

.drawing-game-wrapper .dg-canvas-container {
    flex: 1 !important;
    position: relative !important;
    background: #fff !important;
    margin: 20px !important;
    border-radius: 15px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
}

.drawing-game-wrapper .dg-canvas-tooltip {
    position: absolute !important;
    background: rgba(0, 0, 0, 0.8) !important;
    color: white !important;
    padding: 5px 10px !important;
    border-radius: 3px !important;
    font-size: 12px !important;
    pointer-events: none !important;
    z-index: 1000 !important;
    display: none !important;
}

.drawing-game-wrapper .dg-video-container {
    width: 400px !important;
    background: #000 !important;
    margin: 20px 20px 20px 0 !important;
    border-radius: 15px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3) !important;
    display: none !important;
    flex-direction: column !important;
    flex-shrink: 0 !important;
}

.drawing-game-wrapper .dg-video-container.dg-active {
    display: flex !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-video-container {
    display: none !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-canvas-container {
    margin: 0 !important;
    border-radius: 0 !important;
}

/* キャンバス */
.drawing-game-wrapper .dg-drawing-canvas {
    display: block !important;
    cursor: crosshair !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    outline: none !important;
}

/* カラーパレット（プリセット機能付き） */
.drawing-game-wrapper .dg-color-presets {
    margin-bottom: 15px !important;
    background: rgba(240, 240, 240, 0.9) !important;
    padding: 10px !important;
    border-radius: 8px !important;
}

.drawing-game-wrapper .dg-preset-controls {
    display: flex !important;
    gap: 5px !important;
    align-items: center !important;
}

.drawing-game-wrapper .dg-preset-selector {
    flex: 1 !important;
    padding: 6px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    font-size: 12px !important;
    background: white !important;
}

.drawing-game-wrapper .dg-preset-btn {
    padding: 6px 10px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    background: white !important;
    cursor: pointer !important;
    font-size: 11px !important;
    transition: all 0.2s ease !important;
}

.drawing-game-wrapper .dg-preset-btn:hover {
    background: #f0f0f0 !important;
    transform: translateY(-1px) !important;
}

.drawing-game-wrapper .dg-save-preset {
    background: #4CAF50 !important;
    color: white !important;
    border-color: #4CAF50 !important;
}

.drawing-game-wrapper .dg-load-preset {
    background: #2196F3 !important;
    color: white !important;
    border-color: #2196F3 !important;
}

/* カラーパレット（2段レイアウト） */
.drawing-game-wrapper .dg-color-palette {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    grid-template-rows: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 20px !important;
    padding: 15px !important;
    border-radius: 10px !important;
    background: rgba(240, 240, 240, 0.9) !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1) !important;
    max-width: 100% !important;
    justify-items: center !important;
    align-items: center !important;
}

.drawing-game-wrapper .dg-color-btn {
    width: 40px !important;
    height: 40px !important;
    border: 3px solid #fff !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    position: relative !important;
    display: block !important;
    box-sizing: border-box !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2) !important;
    margin: 0 !important;
}

.drawing-game-wrapper .dg-color-btn:hover {
    transform: scale(1.15) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
    z-index: 10 !important;
}

.drawing-game-wrapper .dg-color-btn.dg-active {
    border-color: #333 !important;
    border-width: 3px !important;
    transform: scale(1.2) !important;
    box-shadow: 0 0 0 3px #667eea !important;
    z-index: 20 !important;
}

/* カスタムカラー入力 */
.drawing-game-wrapper .dg-custom-color {
    width: 100% !important;
    height: 40px !important;
    border: 2px solid #ddd !important;
    border-radius: 5px !important;
    margin-top: 10px !important;
    cursor: pointer !important;
}

.drawing-game-wrapper .dg-custom-color:focus {
    border-color: #667eea !important;
    outline: none !important;
}

/* ツールセクション */
.drawing-game-wrapper .dg-tool-section {
    margin-bottom: 25px !important;
    background: transparent !important;
}

.drawing-game-wrapper .dg-tool-section h3 {
    color: #333 !important;
    background: transparent !important;
    margin-bottom: 15px !important;
    font-size: 16px !important;
    font-weight: bold !important;
}

.drawing-game-wrapper .dg-tool-btn {
    display: block !important;
    width: 100% !important;
    padding: 12px !important;
    margin-bottom: 8px !important;
    background: linear-gradient(45deg, #667eea, #764ba2) !important;
    color: white !important;
    border: none !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    font-size: 14px !important;
    transition: all 0.2s ease !important;
    text-align: center !important;
    font-family: inherit !important;
}

.drawing-game-wrapper .dg-tool-btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2) !important;
}

.drawing-game-wrapper .dg-tool-btn.dg-active {
    background: linear-gradient(45deg, #764ba2, #667eea) !important;
    transform: scale(0.95) !important;
}

/* フルスクリーンボタンの特別スタイル */
.drawing-game-wrapper .dg-fullscreen-btn {
    background: linear-gradient(45deg, #FF6B6B, #4ECDC4) !important;
}

.drawing-game-wrapper .dg-fullscreen-btn:hover {
    background: linear-gradient(45deg, #4ECDC4, #FF6B6B) !important;
}

/* スライダー */
.drawing-game-wrapper .dg-slider-container {
    margin-bottom: 15px !important;
    background: transparent !important;
}

.drawing-game-wrapper .dg-slider-container label {
    display: block !important;
    margin-bottom: 8px !important;
    color: #555 !important;
    font-size: 14px !important;
    background: transparent !important;
}

.drawing-game-wrapper .dg-slider {
    width: 100% !important;
    height: 6px !important;
    border-radius: 5px !important;
    background: #ddd !important;
    outline: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
}

.drawing-game-wrapper .dg-slider::-webkit-slider-thumb {
    -webkit-appearance: none !important;
    appearance: none !important;
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background: #667eea !important;
    cursor: pointer !important;
    border: none !important;
}

.drawing-game-wrapper .dg-slider::-moz-range-thumb {
    width: 20px !important;
    height: 20px !important;
    border-radius: 50% !important;
    background: #667eea !important;
    cursor: pointer !important;
    border: none !important;
}

/* レイヤー */
.drawing-game-wrapper .dg-layers-container {
    max-height: 200px !important;
    overflow-y: auto !important;
}

.drawing-game-wrapper .dg-layer-item {
    display: flex !important;
    align-items: center !important;
    padding: 8px !important;
    background: #f5f5f5 !important;
    margin-bottom: 5px !important;
    border-radius: 5px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    border: 1px solid transparent !important;
}

.drawing-game-wrapper .dg-layer-item:hover {
    background: #e0e0e0 !important;
    border-color: #ccc !important;
}

.drawing-game-wrapper .dg-layer-item.dg-active {
    background: #667eea !important;
    color: white !important;
    border-color: #667eea !important;
}

.drawing-game-wrapper .dg-layer-preview {
    width: 30px !important;
    height: 30px !important;
    border: 1px solid #ccc !important;
    margin-right: 10px !important;
    border-radius: 3px !important;
    background: #fff !important;
}

/* ショートカット情報 */
.drawing-game-wrapper .dg-shortcuts-info {
    background: rgba(0, 0, 0, 0.8) !important;
    color: white !important;
    padding: 15px !important;
    border-radius: 8px !important;
}

.drawing-game-wrapper .dg-shortcuts-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 5px !important;
}

.drawing-game-wrapper .dg-shortcut-item {
    font-size: 12px !important;
    padding: 3px 0 !important;
    font-family: monospace !important;
}

/* クイックツール（フルスクリーン時） */
.drawing-game-wrapper .dg-quick-tools {
    display: none !important;
}

.drawing-game-wrapper .dg-quick-tool-separator {
    height: 1px !important;
    background: rgba(255, 255, 255, 0.3) !important;
    margin: 5px 0 !important;
}

.drawing-game-wrapper .dg-quick-tool-btn {
    background: rgba(255, 255, 255, 0.2) !important;
    color: white !important;
    border: none !important;
    padding: 8px !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: bold !important;
    transition: all 0.2s ease !important;
}

.drawing-game-wrapper .dg-quick-tool-btn:hover {
    background: rgba(255, 255, 255, 0.4) !important;
}

/* 動画選択UI */
.drawing-game-wrapper .dg-video-selector {
    background: rgba(255, 255, 255, 0.9) !important;
    padding: 15px !important;
    border-bottom: 1px solid #ddd !important;
    max-height: 200px !important;
    overflow-y: auto !important;
}

.drawing-game-wrapper .dg-video-selector h4 {
    margin: 0 0 10px 0 !important;
    color: #333 !important;
    font-size: 14px !important;
    font-weight: bold !important;
}

.drawing-game-wrapper .dg-video-search {
    width: 100% !important;
    padding: 8px !important;
    border: 1px solid #ddd !important;
    border-radius: 4px !important;
    margin-bottom: 10px !important;
    font-size: 12px !important;
    outline: none !important;
}

.drawing-game-wrapper .dg-video-search:focus {
    border-color: #667eea !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2) !important;
}

.drawing-game-wrapper .dg-video-list {
    max-height: 120px !important;
    overflow-y: auto !important;
}

.drawing-game-wrapper .dg-video-item {
    display: flex !important;
    align-items: center !important;
    padding: 8px !important;
    margin-bottom: 5px !important;
    background: #f9f9f9 !important;
    border-radius: 4px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    border: 1px solid transparent !important;
}

.drawing-game-wrapper .dg-video-item:hover {
    background: #e9e9e9 !important;
    border-color: #ddd !important;
}

.drawing-game-wrapper .dg-video-item.dg-active {
    background: #667eea !important;
    color: white !important;
    border-color: #667eea !important;
}

.drawing-game-wrapper .dg-video-thumbnail {
    width: 60px !important;
    height: 45px !important;
    object-fit: cover !important;
    border-radius: 3px !important;
    margin-right: 10px !important;
    border: 1px solid #ddd !important;
}

.drawing-game-wrapper .dg-video-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.drawing-game-wrapper .dg-video-title {
    font-size: 12px !important;
    font-weight: bold !important;
    margin-bottom: 2px !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

.drawing-game-wrapper .dg-video-duration {
    font-size: 10px !important;
    opacity: 0.7 !important;
}

/* YouTube設定 */
.drawing-game-wrapper .dg-youtube-container {
    margin-bottom: 20px !important;
}

.drawing-game-wrapper .dg-youtube-input {
    width: 100% !important;
    padding: 10px !important;
    border: 2px solid #ddd !important;
    border-radius: 5px !important;
    margin-bottom: 10px !important;
    font-size: 14px !important;
    outline: none !important;
}

.drawing-game-wrapper .dg-youtube-input:focus {
    border-color: #667eea !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2) !important;
}

.drawing-game-wrapper .dg-youtube-player {
    width: 100% !important;
    height: 100% !important;
    min-height: 300px !important;
    border: none !important;
}

/* プレイリスト選択 */
.drawing-game-wrapper .dg-playlist-selector {
    margin-bottom: 15px !important;
}

.drawing-game-wrapper .dg-playlist-dropdown {
    width: 100% !important;
    padding: 8px !important;
    border: 2px solid #ddd !important;
    border-radius: 5px !important;
    font-size: 14px !important;
    background: white !important;
    outline: none !important;
}

.drawing-game-wrapper .dg-playlist-dropdown:focus {
    border-color: #667eea !important;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2) !important;
}

/* ステータスバー */
.drawing-game-wrapper .dg-status-bar {
    background: rgba(255, 255, 255, 0.1) !important;
    color: white !important;
    padding: 10px 20px !important;
    font-size: 12px !important;
    display: flex !important;
    justify-content: space-between !important;
    flex-shrink: 0 !important;
}

.drawing-game-wrapper .dg-status-left {
    display: flex !important;
    gap: 15px !important;
}

.drawing-game-wrapper .dg-status-right {
    display: flex !important;
    gap: 15px !important;
}

.drawing-game-wrapper .dg-performance-info,
.drawing-game-wrapper .dg-memory-info {
    font-family: monospace !important;
    font-size: 11px !important;
}

/* ユーティリティ */
.drawing-game-wrapper .dg-hidden {
    display: none !important;
}

/* ローディング */
.drawing-game-wrapper .dg-loading {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    color: white !important;
    font-size: 18px !important;
    z-index: 10 !important;
}

.drawing-game-wrapper .dg-loading:after {
    content: '' !important;
    display: inline-block !important;
    width: 20px !important;
    height: 20px !important;
    border: 3px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 50% !important;
    border-top-color: #fff !important;
    animation: drawing-game-spin 1s ease-in-out infinite !important;
    margin-left: 10px !important;
}

@keyframes drawing-game-spin {
    to { transform: rotate(360deg); }
}

/* レスポンシブ対応 */
@media (max-width: 1200px) {
    .drawing-game-wrapper .dg-drawing-sidebar {
        width: 260px !important;
        min-width: 260px !important;
        max-width: 260px !important;
    }
    
    .drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar {
        width: 280px !important;
        min-width: 280px !important;
        max-width: 280px !important;
    }
}

@media (max-width: 768px) {
    .drawing-game-wrapper .dg-main-layout {
        flex-direction: column !important;
        min-height: 500px !important;
    }

    .drawing-game-wrapper .dg-drawing-sidebar {
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        flex-basis: auto !important;
        height: auto !important;
        max-height: 300px !important;
        order: 2 !important;
        margin: 0 !important;
        border-radius: 0 !important;
    }

    .drawing-game-wrapper .dg-main-content {
        order: 1 !important;
        min-height: 400px !important;
        flex: 1 !important;
    }

    .drawing-game-wrapper .dg-drawing-area {
        flex-direction: column !important;
        height: auto !important;
        min-height: 400px !important;
    }

    .drawing-game-wrapper .dg-video-container {
        width: 100% !important;
        height: 200px !important;
        margin: 10px !important;
    }

    .drawing-game-wrapper .dg-canvas-container {
        margin: 10px !important;
        min-height: 300px !important;
        flex: 1 !important;
    }

    .drawing-game-wrapper .dg-color-palette {
        grid-template-columns: repeat(3, 1fr) !important;
        grid-template-rows: repeat(4, 1fr) !important;
    }

    .drawing-game-wrapper .dg-tool-btn {
        padding: 10px !important;
        font-size: 12px !important;
    }

    .drawing-game-wrapper .dg-top-toolbar {
        padding: 10px !important;
        flex-direction: column !important;
        gap: 10px !important;
    }

    .drawing-game-wrapper .dg-toolbar-left,
    .drawing-game-wrapper .dg-toolbar-right {
        justify-content: center !important;
    }

    .drawing-game-wrapper .dg-top-toolbar h1 {
        font-size: 18px !important;
    }

    .drawing-game-wrapper .dg-toolbar-btn {
        padding: 6px 12px !important;
        font-size: 11px !important;
    }

    .drawing-game-wrapper .dg-status-bar {
        flex-direction: column !important;
        gap: 5px !important;
        text-align: center !important;
    }
    
    /* モバイル版のフルスクリーン時の要素調整 */
    .drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar {
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        height: 50vh !important;
        max-height: 50vh !important;
        order: 2 !important;
        position: relative !important;
    }
}

@media (max-width: 480px) {
    .drawing-game-wrapper .dg-container {
        min-height: 500px !important;
    }

    .drawing-game-wrapper .dg-sidebar-content {
        padding: 15px !important;
    }

    .drawing-game-wrapper .dg-color-btn {
        width: 35px !important;
        height: 35px !important;
    }

    .drawing-game-wrapper .dg-canvas-container {
        min-height: 250px !important;
    }

    .drawing-game-wrapper .dg-video-container {
        height: 150px !important;
    }

    .drawing-game-wrapper .dg-color-palette {
        gap: 8px !important;
        padding: 10px !important;
    }
}

/* フォーカススタイル（アクセシビリティ） */
.drawing-game-wrapper .dg-tool-btn:focus,
.drawing-game-wrapper .dg-color-btn:focus,
.drawing-game-wrapper .dg-slider:focus {
    outline: 2px solid #667eea !important;
    outline-offset: 2px !important;
}

/* 高コントラストモード対応 */
@media (prefers-contrast: high) {
    .drawing-game-wrapper .dg-color-btn {
        border-width: 4px !important;
    }
    
    .drawing-game-wrapper .dg-tool-btn {
        border: 2px solid #333 !important;
    }
    
    .drawing-game-wrapper .dg-video-item {
        border: 1px solid #333 !important;
    }
}

/* ダークモード対応 */
@media (prefers-color-scheme: dark) {
    .drawing-game-wrapper .dg-drawing-sidebar {
        background: rgba(45, 45, 45, 0.95) !important;
        color: #ecf0f1 !important;
    }
    
    .drawing-game-wrapper .dg-tool-section h3 {
        color: #ecf0f1 !important;
    }
    
    .drawing-game-wrapper .dg-color-palette {
        background: rgba(60, 60, 60, 0.9) !important;
    }
}

/* 印刷時のスタイル */
@media print {
    .drawing-game-wrapper .dg-drawing-sidebar,
    .drawing-game-wrapper .dg-top-toolbar,
    .drawing-game-wrapper .dg-status-bar,
    .drawing-game-wrapper .dg-video-container {
        display: none !important;
    }
    
    .drawing-game-wrapper .dg-main-content {
        width: 100% !important;
        height: auto !important;
    }
    
    .drawing-game-wrapper .dg-canvas-container {
        margin: 0 !important;
        box-shadow: none !important;
    }
}

/* パフォーマンス最適化 */
.drawing-game-wrapper .dg-drawing-canvas {
    will-change: auto !important;
}

.drawing-game-wrapper .dg-main-layout.dg-fullscreen {
    will-change: transform !important;
}

/* タブレット専用スタイル */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .drawing-game-wrapper .dg-drawing-sidebar {
        width: 250px !important;
        min-width: 250px !important;
        max-width: 250px !important;
    }
    
    .drawing-game-wrapper .dg-video-container {
        width: 350px !important;
    }
    
    .drawing-game-wrapper .dg-main-layout.dg-fullscreen .dg-drawing-sidebar {
        width: 280px !important;
        min-width: 280px !important;
        max-width: 280px !important;
    }
}

@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .drawing-game-wrapper .dg-main-layout {
        flex-direction: column !important;
    }
    
    .drawing-game-wrapper .dg-drawing-sidebar {
        width: 100% !important;
        min-width: 100% !important;
        max-width: 100% !important;
        height: 200px !important;
        order: 2 !important;
    }
}

/* デバッグ用（開発時の表示） */
.drawing-game-wrapper.debug {
    border: 2px dashed #ff0000 !important;
}

.drawing-game-wrapper.debug .dg-drawing-sidebar {
    border: 1px solid red !important;
}

.drawing-game-wrapper.debug .dg-main-content {
    border: 1px solid blue !important;
}

.drawing-game-wrapper.debug .dg-canvas-container {
    border: 1px solid green !important;
}