/**
 * Inline Toolbar CSS
 * Notion/Medium風フローティングフォーマットツールバー
 * ミニメニューと統一されたスタイル
 */

.inline-toolbar {
    position: fixed;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 6px 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1), 0 4px 20px rgba(0, 0, 0, 0.05);
    z-index: 10500; /* ミニメニュー(10000)より上 */
    opacity: 0;
    transform: translateY(8px) scale(0.95);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
}

.inline-toolbar.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.inline-toolbar button {
    width: 29px;
    height: 29px;
    border: none;
    background: transparent;
    color: var(--text-primary);
    border-radius: 5px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.15s ease;
    position: relative;
}

.inline-toolbar button:hover {
    background: rgba(0, 0, 0, 0.05);
}

.inline-toolbar button.active {
    background: rgba(0, 122, 255, 0.15);
    color: var(--ios-blue);
}

/* アクティブ状態のボタン内テキスト（B, I, U, S）も青色に */
.inline-toolbar button.active b,
.inline-toolbar button.active i,
.inline-toolbar button.active u,
.inline-toolbar button.active s {
    color: var(--ios-blue);
}

/* アクティブ状態のボタン内SVGも青色に */
.inline-toolbar button.active svg {
    stroke: var(--ios-blue);
}

/* フォントボタンのアクティブ状態（spanも青くする） */
.inline-toolbar .fontfamily-btn.active span {
    color: var(--ios-blue) !important;
}

.inline-toolbar button svg {
    width: 14px;
    height: 14px;
}

.inline-toolbar button b {
    font-weight: 700;
}

.inline-toolbar button i {
    font-style: italic;
    font-family: Georgia, serif;
}

.inline-toolbar button u {
    text-decoration: underline;
}

.inline-toolbar button s {
    text-decoration: line-through;
}

/* 区切り線 */
.inline-toolbar .toolbar-divider {
    width: 1px;
    height: 20px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0 4px;
}

/* フォントサイズコントロール（スプシ風 -16+） */
.inline-toolbar .fontsize-group {
    display: flex;
    align-items: center;
    gap: 0;
}

.inline-toolbar .fontsize-decrease,
.inline-toolbar .fontsize-increase {
    width: 24px;
    height: 28px;
    font-size: 14px;
    font-weight: 700;
    padding: 0;
}

.inline-toolbar .fontsize-input {
    width: 32px;
    height: 24px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.03);
    color: var(--text-primary);
    font-size: 12px;
    font-weight: 600;
    text-align: center;
    padding: 0 2px;
    -moz-appearance: textfield;
}

.inline-toolbar .fontsize-input::-webkit-outer-spin-button,
.inline-toolbar .fontsize-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.inline-toolbar .fontsize-input:focus {
    outline: none;
    border-color: var(--ios-blue);
    background: var(--bg-primary);
}

/* 旧互換 */
.inline-toolbar .fontsize-display {
    min-width: 24px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0 2px;
}

/* カラーボタン */
.inline-toolbar .color-btn,
.inline-toolbar .unified-color-btn {
    position: relative;
}

.inline-toolbar .color-indicator {
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: background 0.15s ease;
}

/* 統合色ボタン（文字色=Aの色、背景色=内側ボーダー） */
.inline-toolbar .unified-color-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    transition: border 0.15s ease;
    border-radius: 5px;
    box-sizing: border-box;
    border: 2px solid transparent;
}

.inline-toolbar .unified-color-btn .text-color-letter {
    font-weight: 700;
    font-size: 16px;
    line-height: 1;
    color: #000;
    transition: color 0.15s ease;
}

/* リセットシンボル（〼） */
.color-grid .reset-symbol {
    background: transparent !important;
    font-size: 14px;
    color: var(--text-secondary);
    border: 1px dashed rgba(0, 0, 0, 0.2) !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.color-grid .reset-symbol:hover {
    background: rgba(0, 0, 0, 0.05) !important;
    color: var(--text-primary);
}

/* カラーピッカードロップダウン */
.inline-color-picker {
    position: absolute;
    top: 40px;  /* JSでコンテキスト行の高さに合わせて調整 */
    left: 0;  /* JSでAボタンに合わせて調整 */
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 10px;
    padding: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1), 0 4px 20px rgba(0, 0, 0, 0.05);
    opacity: 0;
    transform: translateY(-8px) scale(0.95);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
    z-index: 10001;
}

.inline-color-picker.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.inline-color-picker .color-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    margin-bottom: 8px;
}

/* 統一パレット: 5x2グリッド */
.inline-color-picker .color-grid.unified-palette {
    grid-template-columns: repeat(5, 1fr);
    margin-bottom: 4px;
}

.inline-color-picker .color-grid.unified-palette.light-colors {
    margin-bottom: 10px;
}

.inline-color-picker .color-grid button {
    width: 28px;
    height: 28px;
    border: 2px solid transparent;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-color-picker .color-grid button:hover {
    transform: scale(1.1);
    border-color: rgba(0, 0, 0, 0.3);
}

/* 薄い色にはボーダーを追加 */
.inline-color-picker .color-grid.light-colors button {
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.inline-color-picker .color-grid.light-colors button:hover {
    border-color: rgba(0, 0, 0, 0.3);
}

.inline-color-picker .reset-color {
    width: 100%;
    padding: 8px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-color-picker .reset-color:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

/* ピッカータイトル */
.inline-color-picker .picker-title {
    font-size: 10px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* 統合カラーピッカー（文字色＋背景色） */
.unified-color-picker {
    display: flex;
    gap: 12px;
}

.unified-color-picker .picker-section {
    flex: 1;
    min-width: 160px;
}

.unified-color-picker .picker-divider {
    width: 1px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0 4px;
}

.unified-color-picker .picker-section .picker-title {
    margin-bottom: 6px;
    padding-bottom: 4px;
}

.unified-color-picker .picker-section .reset-color {
    padding: 6px;
    font-size: 11px;
}

/* フォントファミリーピッカー */
.inline-fontfamily-picker {
    min-width: 180px;
}

.inline-color-picker .fontfamily-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 8px;
}

.inline-color-picker .fontfamily-list button {
    width: 100%;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-color-picker .fontfamily-list button:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.2);
    color: var(--ios-blue);
}

/* リンクピッカー */
.inline-link-picker {
    min-width: 260px;
}

.inline-link-picker .link-input-wrapper {
    margin-bottom: 10px;
}

.inline-link-picker .link-url-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    font-size: 13px;
    background: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
    transition: all 0.15s ease;
}

.inline-link-picker .link-url-input:focus {
    outline: none;
    border-color: var(--ios-blue);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.1);
}

.inline-link-picker .link-url-input::placeholder {
    color: var(--gray-500);
}

.inline-link-picker .link-actions {
    display: flex;
    gap: 8px;
}

.inline-link-picker .link-apply-btn,
.inline-link-picker .link-remove-btn {
    flex: 1;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
}

.inline-link-picker .link-apply-btn {
    background: var(--ios-blue);
    color: white;
    border: none;
}

.inline-link-picker .link-apply-btn:hover {
    background: #0051D5;
}

.inline-link-picker .link-remove-btn {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.15);
}

.inline-link-picker .link-remove-btn:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text-primary);
}

/* リンクスタイルオプション */
.inline-link-picker .link-style-options {
    display: flex;
    gap: 12px;
    margin: 8px 0;
    padding: 8px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.inline-link-picker .link-style-option {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 12px;
    color: #555;
    user-select: none;
}

.inline-link-picker .link-style-option input[type="checkbox"] {
    width: 14px;
    height: 14px;
    margin: 0;
    cursor: pointer;
    accent-color: var(--info);
}

.inline-link-picker .link-style-option:hover {
    color: var(--text-primary);
}

/* 揃えピッカー（アイコンのみ一行） */
.inline-align-picker {
    min-width: auto;
    padding: 8px !important;
}

.inline-align-picker .align-list {
    display: flex;
    flex-direction: row;
    gap: 4px;
}

.inline-align-picker .align-list button {
    width: 36px;
    height: 36px;
    padding: 6px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inline-align-picker .align-list button:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.2);
    color: var(--ios-blue);
}

/* 揃えボタンのアクティブ状態（青色で表示） */
.inline-align-picker .align-list button.active {
    background: rgba(0, 122, 255, 0.15);
    border-color: rgba(0, 122, 255, 0.3);
    color: var(--ios-blue);
}

.inline-align-picker .align-list button.active svg {
    stroke: var(--ios-blue);
}

.inline-align-picker .align-list button svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* 日付時刻ピッカー（スプシ風拡張） */
.inline-datetime-picker {
    min-width: 280px;
}

.inline-datetime-picker .datetime-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* プリセットセクション */
.inline-datetime-picker .datetime-presets {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-datetime-picker .datetime-presets button {
    width: 100%;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-datetime-picker .datetime-presets button:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.2);
    color: var(--ios-blue);
}

/* カスタム日時セクション */
.inline-datetime-picker .datetime-custom {
    padding-top: 8px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.inline-datetime-picker .datetime-custom-title {
    font-size: 10px;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.inline-datetime-picker .datetime-row {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
}

.inline-datetime-picker .datetime-field {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.inline-datetime-picker .datetime-field label {
    font-size: 9px;
    color: var(--gray-500);
    text-transform: uppercase;
}

.inline-datetime-picker .datetime-field input,
.inline-datetime-picker .datetime-field select {
    width: 100%;
    padding: 6px 4px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    font-size: 12px;
    text-align: center;
    background: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
}

.inline-datetime-picker .datetime-field input:focus,
.inline-datetime-picker .datetime-field select:focus {
    outline: none;
    border-color: var(--ios-blue);
}

/* スピナーを非表示 */
.inline-datetime-picker .datetime-field input[type="number"] {
    -moz-appearance: textfield;
}

.inline-datetime-picker .datetime-field input[type="number"]::-webkit-outer-spin-button,
.inline-datetime-picker .datetime-field input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* フォーマット選択（旧：ドロップダウン） */
.inline-datetime-picker .datetime-format {
    margin-bottom: 8px;
}

.inline-datetime-picker .datetime-format select {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 6px;
    font-size: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

/* カスタムフォーマットリスト（新UI） */
.inline-datetime-picker .datetime-format-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-datetime-picker .dt-format-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 6px 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    font-size: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.inline-datetime-picker .dt-format-btn:hover {
    background: var(--border-light);
    border-color: rgba(0, 0, 0, 0.15);
}

.inline-datetime-picker .dt-format-btn .fmt {
    font-family: 'SF Mono', Menlo, monospace;
    font-size: 11px;
    color: var(--text-secondary);
}

.inline-datetime-picker .dt-format-btn .preview {
    color: var(--ios-blue);
    font-size: 12px;
}

/* カスタムパターン入力エリア */
.inline-datetime-picker .datetime-custom-input {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 8px;
}

/* 新しい入力セクション（入力欄 + 挿入ボタン横並び） */
.inline-datetime-picker .datetime-input-section {
    display: flex;
    gap: 8px;
    align-items: center;
}

.inline-datetime-picker .datetime-input-section .dt-pattern-input {
    flex: 1;
    min-width: 0;
    font-family: inherit;
    height: 32px;
    padding: 0 10px;
    box-sizing: border-box;
}

.inline-datetime-picker .datetime-input-section .dt-apply-btn {
    width: auto;
    height: 32px;
    padding: 0 16px;
    white-space: nowrap;
    box-sizing: border-box;
}

.inline-datetime-picker .dt-pattern-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: 6px;
    font-size: 12px;
    font-family: 'SF Mono', Menlo, monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    box-sizing: border-box;
}

.inline-datetime-picker .dt-pattern-input:focus {
    outline: none;
    border-color: var(--ios-blue);
}

.inline-datetime-picker .dt-pattern-preview {
    display: none;
    font-size: 12px;
    color: var(--ios-blue);
    padding: 4px 0;
}

/* ライブプレビュー */
.inline-datetime-picker .dt-live-preview {
    display: none;
    font-size: 13px;
    color: var(--ios-blue);
    padding: 6px 10px;
    background: rgba(0, 122, 255, 0.08);
    border-radius: 6px;
    margin-bottom: 8px;
    text-align: center;
    font-weight: 500;
}

/* 記号バッジ */
.inline-datetime-picker .datetime-symbol-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
}

.inline-datetime-picker .dt-badge {
    display: inline-block;
    padding: 2px 3px 1px 3px;
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    font-size: 9px;
    font-family: 'SF Mono', Menlo, monospace;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}

/* テキスト用バッジ（年, 月, 日など） */
.inline-datetime-picker .dt-badge.dt-badge-text {
    font-family: inherit;
}

/* 記号用バッジ（/, :） */
.inline-datetime-picker .dt-badge.dt-badge-symbol {
    font-weight: 600;
}

/* ナビゲーションバッジ（←, →, del） */
.inline-datetime-picker .dt-badge.dt-badge-nav {
    font-family: inherit;
    font-size: 10px;
    padding: 2px 4px 1px 4px;
}

.inline-datetime-picker .dt-badge:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.3);
    color: var(--ios-blue);
}

/* 入力欄ラッパー */
.inline-datetime-picker .dt-input-wrapper {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
}

.inline-datetime-picker .dt-input-wrapper .dt-pattern-input {
    width: 100%;
    padding-right: 28px;
}

/* クリアボタン */
.inline-datetime-picker .dt-input-clear {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.15s ease;
}

.inline-datetime-picker .dt-input-clear:hover {
    opacity: 1;
    color: var(--text-secondary);
}

.inline-datetime-picker .dt-apply-btn {
    width: 100%;
    padding: 8px 12px;
    background: var(--ios-blue);
    color: var(--bg-primary);
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s ease;
}

.inline-datetime-picker .dt-apply-btn:hover {
    background: #0066DD;
}

/* フォーマットヘルプ */
.inline-datetime-picker .datetime-format-help {
    font-size: 9px;
    color: var(--gray-500);
    line-height: 1.4;
    padding: 6px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.inline-datetime-picker .datetime-apply-btn {
    width: 100%;
    padding: 10px;
    background: var(--ios-blue);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-datetime-picker .datetime-apply-btn:hover {
    background: #0051D5;
}

/* 旧互換（datetime-list） */
.inline-datetime-picker .datetime-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-datetime-picker .datetime-list button {
    width: 100%;
    padding: 8px 12px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-datetime-picker .datetime-list button:hover {
    background: rgba(0, 122, 255, 0.1);
    border-color: rgba(0, 122, 255, 0.2);
    color: var(--ios-blue);
}

/* 検索・置換ピッカー（Google Docs風） */
.inline-find-picker {
    min-width: 340px;
    padding: 16px 20px;
}

.inline-find-picker .picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.inline-find-picker .picker-header .picker-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.inline-find-picker .picker-close-btn {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.inline-find-picker .picker-close-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: var(--text-primary);
}

.inline-find-picker .find-field {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.inline-find-picker .find-label {
    font-size: 13px;
    color: #555;
    min-width: 60px;
    flex-shrink: 0;
}

.inline-find-picker .find-input-wrapper {
    flex: 1;
    display: flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    background: var(--bg-primary);
    overflow: hidden;
}

.inline-find-picker .find-input-wrapper .find-input {
    flex: 1;
    padding: 8px 10px;
    border: none;
    font-size: 13px;
    background: transparent;
    color: var(--text-primary);
    outline: none;
}

.inline-find-picker .find-input-wrapper:focus-within {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.inline-find-picker .find-count {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 0 10px;
    white-space: nowrap;
}

.inline-find-picker .replace-input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    font-size: 13px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

.inline-find-picker .replace-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
}

.inline-find-picker .find-options {
    margin: 8px 0 16px 0;
    padding-left: 72px;
}

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

.inline-find-picker .find-option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--accent-blue);
}

.inline-find-picker .find-actions {
    display: flex;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.inline-find-picker .find-actions button {
    padding: 8px 16px;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.inline-find-picker .replace-btn,
.inline-find-picker .replace-all-btn {
    background: var(--bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.2);
    color: var(--accent-blue);
}

.inline-find-picker .replace-btn:hover,
.inline-find-picker .replace-all-btn:hover {
    background: rgba(26, 115, 232, 0.04);
    border-color: var(--accent-blue);
}

.inline-find-picker .find-prev-btn,
.inline-find-picker .find-next-btn {
    background: var(--accent-blue);
    border: none;
    color: white;
}

.inline-find-picker .find-prev-btn:hover,
.inline-find-picker .find-next-btn:hover {
    background: var(--primary-dark);
}

/* 音声入力ボタン */
.inline-toolbar .voice-btn.recording {
    background: rgba(255, 59, 48, 0.15);
    color: #FF3B30;
    animation: voicePulse 1s infinite;
}

.inline-toolbar .voice-btn.recording svg {
    color: #FF3B30;
}

@keyframes voicePulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ハイライト（背景色）ボタン */
.inline-toolbar .highlight-btn span {
    font-size: 12px;
    font-weight: 700;
}

/* フォントファミリーボタン */
.inline-toolbar .fontfamily-btn span {
    font-size: 14px;
}

/* ダークモード対応 */
body.dark-mode .inline-toolbar {
    background: rgba(30, 30, 30, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-toolbar button {
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

body.dark-mode .inline-toolbar button.active {
    background: rgba(0, 122, 255, 0.25);
    color: #4facfe;
}

body.dark-mode .inline-toolbar .toolbar-divider {
    background: rgba(255, 255, 255, 0.15);
}

body.dark-mode .inline-toolbar .fontsize-display,
body.dark-mode .inline-toolbar .fontsize-input {
    color: #e0e0e0;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-mode .inline-toolbar .fontsize-input:focus {
    background: rgba(255, 255, 255, 0.1);
    border-color: #4facfe;
}

body.dark-mode .inline-toolbar .color-indicator {
    background: #fff;
}

body.dark-mode .inline-color-picker {
    background: rgba(30, 30, 30, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-color-picker .picker-title {
    color: #666;
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-color-picker .reset-color {
    background: rgba(255, 255, 255, 0.08);
    color: #aaa;
}

body.dark-mode .inline-color-picker .reset-color:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

body.dark-mode .inline-color-picker .fontfamily-list button,
body.dark-mode .inline-align-picker .align-list button,
body.dark-mode .inline-datetime-picker .datetime-list button {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

body.dark-mode .inline-color-picker .fontfamily-list button:hover,
body.dark-mode .inline-align-picker .align-list button:hover,
body.dark-mode .inline-datetime-picker .datetime-list button:hover {
    background: rgba(0, 122, 255, 0.2);
    border-color: rgba(0, 122, 255, 0.3);
    color: #4facfe;
}

body.dark-mode .inline-link-picker .link-url-input {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-link-picker .link-url-input::placeholder {
    color: #666;
}

body.dark-mode .inline-link-picker .link-remove-btn {
    color: #aaa;
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-mode .inline-link-picker .link-remove-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

/* 検索・置換パネル ダークモード（Google Docs風） */
body.dark-mode .inline-find-picker .picker-header {
    border-bottom-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-find-picker .picker-header .picker-title {
    color: #e0e0e0;
}

body.dark-mode .inline-find-picker .picker-close-btn {
    color: #888;
}

body.dark-mode .inline-find-picker .picker-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

body.dark-mode .inline-find-picker .find-label {
    color: #888;
}

body.dark-mode .inline-find-picker .find-input-wrapper {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

body.dark-mode .inline-find-picker .find-input-wrapper:focus-within {
    border-color: #4facfe;
    box-shadow: 0 0 0 2px rgba(79, 172, 254, 0.2);
}

body.dark-mode .inline-find-picker .find-input,
body.dark-mode .inline-find-picker .replace-input {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-find-picker .find-input-wrapper .find-input {
    background: transparent;
}

body.dark-mode .inline-find-picker .find-input::placeholder,
body.dark-mode .inline-find-picker .replace-input::placeholder {
    color: #666;
}

body.dark-mode .inline-find-picker .find-count {
    color: #666;
}

body.dark-mode .inline-find-picker .find-options {
    color: #888;
}

body.dark-mode .inline-find-picker .find-option span {
    color: #ccc;
}

body.dark-mode .inline-find-picker .find-actions {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-find-picker .replace-btn,
body.dark-mode .inline-find-picker .replace-all-btn {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #4facfe;
}

body.dark-mode .inline-find-picker .replace-btn:hover,
body.dark-mode .inline-find-picker .replace-all-btn:hover {
    background: rgba(79, 172, 254, 0.15);
    border-color: #4facfe;
}

body.dark-mode .inline-find-picker .find-prev-btn,
body.dark-mode .inline-find-picker .find-next-btn {
    background: #4facfe;
    color: #fff;
}

body.dark-mode .inline-find-picker .find-prev-btn:hover,
body.dark-mode .inline-find-picker .find-next-btn:hover {
    background: #3498db;
}

/* 日時カスタムピッカー ダークモード */
body.dark-mode .inline-datetime-picker .datetime-custom {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-datetime-picker .datetime-custom-title {
    color: #666;
}

body.dark-mode .inline-datetime-picker .datetime-field label {
    color: #666;
}

body.dark-mode .inline-datetime-picker .datetime-field input,
body.dark-mode .inline-datetime-picker .datetime-field select {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-datetime-picker .datetime-format select {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-datetime-picker .datetime-presets button {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

body.dark-mode .inline-datetime-picker .datetime-presets button:hover {
    background: rgba(0, 122, 255, 0.2);
    border-color: rgba(0, 122, 255, 0.3);
    color: #4facfe;
}

/* カスタムフォーマットUI ダークモード */
body.dark-mode .inline-datetime-picker .dt-format-btn {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    color: #e0e0e0;
}

body.dark-mode .inline-datetime-picker .dt-format-btn:hover {
    background: rgba(0, 122, 255, 0.2);
    border-color: rgba(0, 122, 255, 0.3);
}

body.dark-mode .inline-datetime-picker .dt-format-btn .fmt {
    color: #888;
}

body.dark-mode .inline-datetime-picker .dt-format-btn .preview {
    color: #4facfe;
}

/* datetime-input-section has no border-top */

body.dark-mode .inline-datetime-picker .dt-pattern-input {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-datetime-picker .dt-pattern-preview {
    color: #4facfe;
}

body.dark-mode .inline-datetime-picker .dt-apply-btn {
    background: #0066DD;
}

body.dark-mode .inline-datetime-picker .dt-apply-btn:hover {
    background: #0077EE;
}

body.dark-mode .inline-datetime-picker .datetime-format-help {
    color: #666;
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-datetime-picker .dt-live-preview {
    background: rgba(0, 122, 255, 0.15);
    color: #4facfe;
}

body.dark-mode .inline-datetime-picker .dt-badge {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
    color: #aaa;
}

body.dark-mode .inline-datetime-picker .dt-badge:hover {
    background: rgba(0, 122, 255, 0.2);
    border-color: rgba(0, 122, 255, 0.4);
    color: #4facfe;
}

body.dark-mode .inline-datetime-picker .dt-input-clear {
    color: #666;
}

body.dark-mode .inline-datetime-picker .dt-input-clear:hover {
    color: #aaa;
}

/* 音声ボタン ダークモード */
body.dark-mode .inline-toolbar .voice-btn.recording {
    background: rgba(255, 59, 48, 0.25);
}

/* モバイル対応 */
@media (max-width: 480px) {
    .inline-toolbar {
        padding: 4px 6px;
    }

    .inline-toolbar button {
        width: 28px;
        height: 28px;
        font-size: 13px;
    }

    .inline-toolbar .toolbar-divider {
        margin: 0 2px;
    }

    .inline-toolbar .fontsize-display {
        min-width: 20px;
        font-size: 11px;
    }
}

/* アニメーション */
@keyframes toolbarPop {
    0% {
        opacity: 0;
        transform: translateY(8px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ========================================
 * カスタムツールチップ（JavaScript動的生成版）
 * ======================================== */
.inline-toolbar-tooltip {
    position: fixed;
    background: rgba(0, 0, 0, 0.85);
    color: #fff;
    font-size: 11px;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 6px;
    white-space: normal;
    pointer-events: none;
    z-index: 10501;
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.inline-toolbar-tooltip.show {
    opacity: 1;
    transform: scale(1);
}

/* ダークモードツールチップ */
body.dark-mode .inline-toolbar-tooltip {
    background: rgba(255, 255, 255, 0.9);
    color: #000;
}

/* ツールチップ内のテキスト要素 */
.inline-toolbar-tooltip .tooltip-text {
    color: #fff;
    font-weight: 600;
    margin-bottom: 2px;
}

.inline-toolbar-tooltip .tooltip-shortcut {
    color: rgba(255, 255, 255, 0.6);
    font-size: 10px;
    font-weight: 400;
}

/* Dark mode対応 */
body.dark-mode .inline-toolbar-tooltip .tooltip-text {
    color: #000;
}

body.dark-mode .inline-toolbar-tooltip .tooltip-shortcut {
    color: rgba(0, 0, 0, 0.5);
}

/* ========================================
 * AI機能ボタン
 * ======================================== */
/* ========================================
 * AI Button Styles (Unified with AI Popup)
 * AI popup (ai-popup.css) と統一されたスタイル
 * ======================================== */

.inline-toolbar .ai-divider {
    width: 1px;
    height: 20px;
    background: linear-gradient(180deg, transparent, rgba(102, 126, 234, 0.4), transparent);
    margin: 0 6px;
}

.inline-toolbar .ai-btn {
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e0e0e0;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 32px; /* インラインツールバーは小さめ */
    transition: all 0.2s ease;
}

.inline-toolbar .ai-btn:hover {
    background: #f0f0f0;
}

.inline-toolbar .ai-btn.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-color: #667eea;
    color: #667eea;
}

.inline-toolbar .ai-btn svg {
    stroke: currentColor;
}

/* AIピッカー共通 (Unified with AI Popup) */
.inline-ai-picker {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateX(-50%) translateY(-8px) scale(0.95);
    transition: opacity 0.15s ease, transform 0.15s ease;
    pointer-events: none;
    z-index: 10001;
    min-width: 200px;
}

.inline-ai-picker.visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
    pointer-events: auto;
}

.inline-ai-picker .ai-picker-title {
    font-size: 10px;
    color: #667eea;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid #e0e0e0;
}

.inline-ai-picker .ai-action-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-ai-picker .ai-action-list button {
    width: 100%;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    color: #333;
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    transition: all 0.15s ease;
    display: flex;
    align-items: center;
    gap: 10px;
}

.inline-ai-picker .ai-action-list button:hover {
    background: #f8f9fa;
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.15);
}

.inline-ai-picker .ai-action-list button svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* 翻訳サブメニュー */
.inline-ai-picker .translate-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #e0e0e0;
}

.inline-ai-picker .translate-options button {
    padding: 8px 12px;
    font-size: 12px;
}

/* 文体サブメニュー */
.inline-ai-picker .tone-options {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid #e0e0e0;
}

.inline-ai-picker .tone-options button {
    padding: 8px 12px;
    font-size: 12px;
}

/* ダークモード AI (Unified with AI Popup) */
body.dark-mode .inline-toolbar .ai-divider {
    background: linear-gradient(180deg, transparent, rgba(102, 126, 234, 0.5), transparent);
}

body.dark-mode .inline-toolbar .ai-btn {
    background: rgba(30, 30, 30, 0.95);
    border-color: rgba(102, 126, 234, 0.25);
}

body.dark-mode .inline-toolbar .ai-btn:hover {
    background: rgba(40, 40, 40, 0.95);
    border-color: #667eea;
    color: #a78bfa;
}

body.dark-mode .inline-toolbar .ai-btn.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.15), rgba(118, 75, 162, 0.15));
    border-color: #667eea;
    color: #a78bfa;
}

body.dark-mode .inline-ai-picker {
    background: rgba(30, 30, 30, 0.95);
    border-color: rgba(102, 126, 234, 0.25);
}

body.dark-mode .inline-ai-picker .ai-picker-title {
    color: #a78bfa;
    border-bottom-color: rgba(102, 126, 234, 0.2);
}

body.dark-mode .inline-ai-picker .ai-action-list button {
    background: rgba(40, 40, 40, 0.95);
    border-color: rgba(102, 126, 234, 0.2);
    color: #e0e0e0;
}

body.dark-mode .inline-ai-picker .ai-action-list button:hover {
    background: rgba(50, 50, 50, 0.95);
    border-color: #667eea;
    color: #a78bfa;
}

body.dark-mode .inline-ai-picker .translate-options,
body.dark-mode .inline-ai-picker .tone-options {
    border-top-color: rgba(102, 126, 234, 0.2);
}

/* ========================================
 * 統合モード - Unified Mode
 * フォーマット + コンテキスト + AI を統合表示
 * ======================================== */

.inline-toolbar.unified-mode {
    flex-direction: column;
    align-items: stretch; /* 全行を同じ幅に - フォーマット行が基準 */
    gap: 0;
    padding: 0;
    width: var(--toolbar-computed-width, fit-content); /* JS で初期幅を固定 */
    min-width: 360px; /* フォーマット行の最小幅 */
    max-width: 480px; /* 最大幅を設定 */
    overflow: visible; /* ピッカー（色、フォント、リンク、日時）表示のため */
}

/* --- フォーマット行 --- */
.unified-toolbar-row.format-row {
    display: flex;
    align-items: center;
    gap: 1px;
    padding: 4px 6px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    position: relative; /* サブメニュー配置の基準点 */
}

/* サブメニュー（全ピッカー）をフォーマット行基準で配置 */
/* ピッカーはコンテキスト行の高さに表示、右端切れ防止付き（JSで制御） */
.inline-toolbar.unified-mode .inline-color-picker,
.inline-toolbar.unified-mode .inline-fontfamily-picker,
.inline-toolbar.unified-mode .inline-align-picker,
.inline-toolbar.unified-mode .inline-link-picker,
.inline-toolbar.unified-mode .inline-datetime-picker,
.inline-toolbar.unified-mode .inline-find-replace-picker {
    position: absolute;
    z-index: 10002; /* コンテキスト・AI行の上に重ねる */
}

.unified-toolbar-row .toolbar-divider {
    width: 1px;
    height: 20px;
    background: rgba(0, 0, 0, 0.1);
    margin: 0 2px;
}

/* --- コンテキスト行 --- */
.unified-context-row {
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.context-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.15s ease;
    user-select: none;
}

.context-header:hover {
    background: rgba(0, 0, 0, 0.03);
    color: #333;
}

.context-header .context-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: rgba(138, 43, 226, 0.1);
    color: #8B5CF6;
    border-radius: 9px;
    font-size: 10px;
    font-weight: 700;
    margin-left: 6px;
}

.context-header .context-badge.has-items {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(0, 122, 255, 0.2));
    color: #8B5CF6;
}

.context-header .context-arrow {
    font-size: 10px;
    transition: transform 0.2s ease;
}

.context-header.expanded .context-arrow {
    transform: rotate(180deg);
}

.context-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

.context-content.expanded {
    max-height: 200px;
}

/* 明示的なcollapsedクラス（デフォルト状態と同じ） */
.context-content.collapsed {
    max-height: 0;
    opacity: 0;
    padding: 0;
}

.context-items {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 8px 8px 8px;
}

.context-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.context-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.context-item input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: #8B5CF6;
    cursor: pointer;
    flex-shrink: 0;
}

.context-item label {
    font-size: 12px;
    color: #333;
    cursor: pointer;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.context-item.selected {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.08), rgba(0, 122, 255, 0.08));
}

.context-item.selected label {
    color: #8B5CF6;
    font-weight: 500;
}

/* --- AI行（旧モード用 - 新ai-popup-hierarchicalには適用しない） --- */
.unified-ai-row:not(.ai-popup-hierarchical) {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px;
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.03), rgba(0, 122, 255, 0.03));
}

.unified-ai-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 4px;
    border: none;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    min-width: 0;
}

.unified-ai-btn:hover {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15), rgba(0, 122, 255, 0.15));
}

.unified-ai-btn svg {
    width: 18px;
    height: 18px;
    color: #8B5CF6;
    flex-shrink: 0;
}

.unified-ai-btn span {
    font-size: 10px;
    font-weight: 600;
    color: #666;
    white-space: nowrap;
}

.unified-ai-btn:hover span {
    color: #8B5CF6;
}

/* チャットボタン特別スタイル */
.unified-ai-btn[data-action="chat"] {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.1), rgba(0, 122, 255, 0.1));
    border: 1px solid rgba(138, 43, 226, 0.15);
}

.unified-ai-btn[data-action="chat"]:hover {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.2), rgba(0, 122, 255, 0.2));
    border-color: rgba(138, 43, 226, 0.3);
}

/* --- 統合モード ダークモード --- */
body.dark-mode .inline-toolbar.unified-mode {
    background: rgba(30, 30, 30, 0.95);
}

body.dark-mode .unified-toolbar-row.format-row {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .unified-context-row {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .context-header {
    color: #888;
}

body.dark-mode .context-header:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ccc;
}

body.dark-mode .context-header .context-badge {
    background: rgba(138, 43, 226, 0.2);
    color: #A78BFA;
}

body.dark-mode .context-item {
    background: rgba(255, 255, 255, 0.03);
}

body.dark-mode .context-item:hover {
    background: rgba(255, 255, 255, 0.08);
}

body.dark-mode .context-item label {
    color: #ccc;
}

body.dark-mode .context-item.selected {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15), rgba(0, 122, 255, 0.15));
}

body.dark-mode .context-item.selected label {
    color: #A78BFA;
}

body.dark-mode .unified-ai-row:not(.ai-popup-hierarchical) {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.05), rgba(0, 122, 255, 0.05));
}

body.dark-mode .unified-ai-btn {
    background: rgba(255, 255, 255, 0.05);
}

body.dark-mode .unified-ai-btn:hover {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.25), rgba(0, 122, 255, 0.25));
}

body.dark-mode .unified-ai-btn svg {
    color: #A78BFA;
}

body.dark-mode .unified-ai-btn span {
    color: #888;
}

body.dark-mode .unified-ai-btn:hover span {
    color: #A78BFA;
}

body.dark-mode .unified-ai-btn[data-action="chat"] {
    background: linear-gradient(135deg, rgba(138, 43, 226, 0.15), rgba(0, 122, 255, 0.15));
    border-color: rgba(138, 43, 226, 0.25);
}

/* --- 統合モード モバイル対応 --- */
@media (max-width: 480px) {
    .inline-toolbar.unified-mode {
        min-width: 280px;
        width: fit-content;
        max-width: calc(100vw - 20px); /* 画面幅 - 余白 */
    }

    .unified-toolbar-row.format-row {
        padding: 4px 6px;
        flex-wrap: wrap;
    }

    .context-header {
        padding: 6px 10px;
        font-size: 10px;
    }

    .context-item {
        padding: 5px 6px;
    }

    .context-item label {
        font-size: 11px;
    }

    .unified-ai-row:not(.ai-popup-hierarchical) {
        padding: 6px;
        gap: 3px;
    }

    .unified-ai-btn {
        padding: 6px 2px;
    }

    .unified-ai-btn svg {
        width: 16px;
        height: 16px;
    }

    .unified-ai-btn span {
        font-size: 9px;
    }
}

/* ========================================
 * インラインツールバー AI行用 - Cmd+Kと統一
 * ======================================== */

/* AI行全体 - 親幅に合わせる（フォーマット行と同じ幅） */
.inline-toolbar .ai-popup-hierarchical {
    display: block;
    width: 100%;
    box-sizing: border-box;
    animation: inlineAiPopupFadeIn 0.2s ease-out;
}

/* AI行の親要素 */
.inline-toolbar .unified-ai-row.ai-popup-hierarchical {
    width: 100%;
}

/* AIパネル表示アニメーション - Cmd+Kと同じ */
@keyframes inlineAiPopupFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* AIローディング表示（パターンE: ヘッダー + スケルトン） */
.inline-toolbar .ai-loading {
    display: none;
    flex-direction: column;
    opacity: 0;
    transition: opacity 0.3s;
}

.inline-toolbar .ai-loading.active {
    display: flex;
    opacity: 1;
}

.inline-toolbar .ai-loading-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-bottom: 1px solid #eee;
}

.inline-toolbar .ai-dots-container {
    display: flex;
    gap: 4px;
}

.inline-toolbar .ai-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #ccc;
    transition: background 0.2s;
}

.inline-toolbar .ai-dot.active {
    background: #667eea;
}

.inline-toolbar .ai-step-text {
    font-size: 13px;
    color: #666;
}

.inline-toolbar .ai-loading-skeleton {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.inline-toolbar .ai-skeleton-line {
    height: 14px;
    background: linear-gradient(90deg, #e0e0e0 25%, #f0f0f0 50%, #e0e0e0 75%);
    background-size: 200% 100%;
    border-radius: 4px;
    animation: skeletonPulse 1.5s ease-in-out infinite;
}

@keyframes skeletonPulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* AI結果表示 */
.inline-toolbar .ai-result {
    padding: 12px;
    max-height: 300px;
    max-width: 100%; /* 親要素の幅を超えない */
    overflow-y: auto;
    overflow-x: hidden; /* 横スクロールを防ぐ */
}

.inline-toolbar .ai-result-content {
    font-size: 13px;
    line-height: 1.6;
    color: #333;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 12px;
    white-space: pre-wrap;
    max-width: 100%; /* 親要素の幅を超えない */
    overflow-wrap: break-word; /* 長い単語を折り返す */
    word-wrap: break-word; /* 互換性のため */
    word-break: break-word; /* 既存の設定を維持 */
}

.inline-toolbar .ai-result-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #eee;
}

.inline-toolbar .ai-action-btn {
    /* 重要: 親の29px制約をオーバーライド */
    width: auto !important;
    height: auto !important;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid #ddd !important;
    background: #fff;
    color: #333;
    white-space: nowrap;
}

.inline-toolbar .ai-action-btn:hover {
    background: #f5f5f5;
}

/* 置換えボタン（プライマリ） */
.inline-toolbar .ai-action-btn[data-action="replace"] {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none !important;
}

.inline-toolbar .ai-action-btn[data-action="replace"]:hover {
    opacity: 0.9;
}

/* 挿入ボタン（セカンダリ） */
.inline-toolbar .ai-action-btn[data-action="after"],
.inline-toolbar .ai-action-btn[data-action="before"] {
    background: #e8f4ff;
    color: #1976d2;
    border-color: #1976d2 !important;
}

.inline-toolbar .ai-action-btn[data-action="after"]:hover,
.inline-toolbar .ai-action-btn[data-action="before"]:hover {
    background: #d0e8ff;
}

/* 他カラムボタン */
.inline-toolbar .ai-action-btn[data-action="other-column"] {
    background: #fff3e0;
    color: #e65100;
    border-color: #e65100 !important;
}

.inline-toolbar .ai-action-btn[data-action="other-column"]:hover {
    background: #ffe0b2;
}

/* コピーボタン */
.inline-toolbar .ai-action-btn[data-action="copy"] {
    background: #f0f0f0;
    color: #333;
}

.inline-toolbar .ai-action-btn[data-action="copy"]:hover {
    background: #e0e0e0;
}

.inline-toolbar .ai-result-close {
    background: transparent;
    color: #666;
    border: 1px solid #ddd !important;
}

.inline-toolbar .ai-result-close:hover {
    background: #f5f5f5;
}

/* AI結果の配置オプション */
.inline-toolbar .ai-result-placement {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: #f0f4ff;
    border-radius: 6px;
}

.inline-toolbar .ai-result-placement .placement-label {
    font-size: 12px;
    color: #666;
    font-weight: 500;
}

.inline-toolbar .ai-result-placement .placement-btn {
    width: 32px !important;
    height: 32px !important;
    min-width: 32px;
    min-height: 32px;
    padding: 0 !important;
    border: 1px solid #ddd !important;
    border-radius: 6px;
    background: white;
    color: #666;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inline-toolbar .ai-result-placement .placement-btn:hover {
    background: #f8f9fa;
    border-color: #667eea !important;
    color: #667eea;
}

.inline-toolbar .ai-result-placement .placement-btn.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-color: transparent !important;
    color: white;
}

.inline-toolbar .ai-result-placement .placement-btn .material-icons {
    font-size: 18px;
}

/* ========================================
 * 配置先ビジュアルレイアウト（placement-visual-test.htmlから移植）
 * ======================================== */

.inline-toolbar .ai-placement-target {
    padding: 12px;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.inline-toolbar .ai-placement-target .placement-target-label {
    font-size: 12px;
    color: #666;
    font-weight: 500;
    margin-bottom: 8px;
}

.inline-toolbar .placement-layout-preview {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-height: 100px;
    background: #f8f9fa;
    border-radius: 8px;
    padding: 8px;
}

/* ヘッダーセクション */
.inline-toolbar .placement-layout-preview .preview-header {
    background: #60a5fa;
    color: white;
    padding: 6px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 11px;
}

.inline-toolbar .placement-layout-preview .preview-header:hover {
    background: #3b82f6;
}

/* カラムコンテナ */
.inline-toolbar .placement-layout-preview .preview-columns {
    display: flex;
    gap: 4px;
    flex: 1;
}

.inline-toolbar .placement-layout-preview .preview-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

/* カラムセクション共通 */
.inline-toolbar .placement-layout-preview .preview-col-section {
    padding: 4px;
    border-radius: 3px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 10px;
    font-weight: 500;
}

.inline-toolbar .placement-layout-preview .preview-col-header {
    background: #60a5fa;
    color: white;
    padding: 8px 4px !important;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inline-toolbar .placement-layout-preview .preview-col-main {
    background: #3b82f6;
    color: white;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 4px !important;
    min-height: 40px;
}

.inline-toolbar .placement-layout-preview .preview-col-footer {
    background: #60a5fa;
    color: white;
    padding: 8px 4px !important;
    min-height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inline-toolbar .placement-layout-preview .preview-col-section:hover {
    opacity: 0.85;
}

/* フッターセクション */
.inline-toolbar .placement-layout-preview .preview-footer {
    background: #60a5fa;
    color: white;
    padding: 6px;
    border-radius: 4px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 11px;
}

.inline-toolbar .placement-layout-preview .preview-footer:hover {
    background: #3b82f6;
}

/* 選択状態（緑色ハイライト） */
.inline-toolbar .placement-layout-preview .preview-header.selected,
.inline-toolbar .placement-layout-preview .preview-col-section.selected,
.inline-toolbar .placement-layout-preview .preview-footer.selected {
    background: #10b981 !important;
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.3);
}

/* ヒント */
.inline-toolbar .ai-placement-target .placement-hint {
    font-size: 10px;
    color: #999;
    margin-top: 8px;
    text-align: center;
}

/* 配置実行コンテナ */
.inline-toolbar .ai-placement-target .placement-execute-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.inline-toolbar .placement-execute-btn {
    background: #10b981;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
    transition: all 0.2s;
}

.inline-toolbar .placement-execute-btn:hover:not(:disabled) {
    background: #059669;
}

.inline-toolbar .placement-execute-btn:disabled {
    background: #6b7280;
    cursor: not-allowed;
    opacity: 0.6;
}

.inline-toolbar .placement-count {
    font-size: 11px;
    color: #9ca3af;
}

/* ダークモード対応 */
body.dark-mode .inline-toolbar .ai-placement-target {
    border-top-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode .inline-toolbar .ai-placement-target .placement-target-label {
    color: #aaa;
}

body.dark-mode .inline-toolbar .placement-layout-preview {
    background: rgba(40, 40, 40, 0.95);
}

body.dark-mode .inline-toolbar .placement-layout-preview .preview-header,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-col-header,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-col-footer,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-footer {
    background: #4f7cac;
}

body.dark-mode .inline-toolbar .placement-layout-preview .preview-col-main {
    background: #2d5a87;
}

body.dark-mode .inline-toolbar .placement-layout-preview .preview-header:hover,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-col-section:hover,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-footer:hover {
    background: #3d6a9c;
}

body.dark-mode .inline-toolbar .placement-layout-preview .preview-header.selected,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-col-section.selected,
body.dark-mode .inline-toolbar .placement-layout-preview .preview-footer.selected {
    background: #059669 !important;
}

body.dark-mode .inline-toolbar .ai-placement-target .placement-hint {
    color: #666;
}

/* popup-buttons - 6列グリッド、iPhoneアプリ風 */
.inline-toolbar .ai-popup-hierarchical .popup-buttons {
    padding: 8px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
    background: transparent;
    width: 100%;
    box-sizing: border-box;
}

/* AI行のボタン - 正方形アプリアイコン風 */
.inline-toolbar .ai-popup-hierarchical .popup-buttons button {
    /* 重要: 親の29px制約をオーバーライド */
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1;
    /* レイアウト */
    position: relative;
    padding: 6px;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 10px;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    box-sizing: border-box;
    overflow: hidden;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons button:hover {
    background: #f0f0f0;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons button .material-icons {
    font-size: 22px;
    color: #333;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons button .label {
    font-size: 9px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

/* 設定アイコン（JavaScriptでインラインスタイル設定） */
/* hover時は少し濃くなるだけ（青にしない） */

/* 並べ替えモード */
.inline-toolbar .ai-popup-hierarchical .popup-buttons.reorder-mode {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 8px;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons.reorder-mode button {
    cursor: grab !important;
    transition: transform 0.15s ease, opacity 0.15s ease;
    user-select: none;
}

/* 並べ替えモード時、ボタン内の子要素はドラッグイベントを透過 */
.inline-toolbar .ai-popup-hierarchical .popup-buttons.reorder-mode button * {
    pointer-events: none;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons.reorder-mode button:active {
    cursor: grabbing !important;
}

.inline-toolbar .ai-popup-hierarchical .popup-buttons button.dragging {
    opacity: 0.5;
    transform: scale(1.05);
    z-index: 100;
    animation: none !important; /* ドラッグ中は震えを停止 */
}

/* 並べ替えインジケーター */
.inline-toolbar .reorder-mode-indicator {
    padding: 8px 12px;
    margin: 0 8px 8px 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    color: white;
    font-size: 12px;
    text-align: center;
    font-weight: 500;
    animation: reorder-pulse 2s ease-in-out infinite;
}

@keyframes reorder-pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(102, 126, 234, 0);
    }
}

/* ダークモード対応 */
body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons.reorder-mode {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.2), rgba(118, 75, 162, 0.2));
}

body.dark-mode .inline-toolbar .reorder-mode-indicator {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* ダークモード - AIボタン */
body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons button {
    background: rgba(40, 40, 40, 0.95);
    border-color: rgba(255, 255, 255, 0.15);
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons button:hover {
    background: rgba(50, 50, 50, 0.95);
    border-color: #667eea;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.25);
}

body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons button .material-icons {
    color: #a78bfa;
}

body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons button .label {
    color: #ccc;
}

/* ========================================
 * サブパネルの幅をインラインツールバーに統一
 * ======================================== */

/* 設定パネルの幅統一 */
.inline-toolbar .settings-submenu {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 10px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden; /* はみ出し防止 */
}

/* サブメニューヘッダー */
.inline-toolbar .settings-submenu-header {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e9ecef;
}

.inline-toolbar .settings-submenu-title {
    font-size: 13px;
    font-weight: 600;
    color: #333;
}

/* 戻るボタン */
.inline-toolbar .back-btn-simple {
    width: auto !important;
    height: auto !important;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px 4px 4px;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    font-size: 11px;
    color: #666;
    transition: all 0.2s ease;
}

.inline-toolbar .back-btn-simple:hover {
    background: #e8e8e8;
    border-color: #ccc;
}

.inline-toolbar .back-btn-simple .material-icons {
    font-size: 14px;
}

.inline-toolbar .back-btn-simple .back-icon {
    transform: rotate(90deg);
    transition: transform 0.3s ease;
}

/* サブメニューオプション - 6列均等グリッド（1ページ目と同じ） */
.inline-toolbar .submenu-options {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 5px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0 !important;
}

.inline-toolbar .submenu-options button,
.inline-toolbar .submenu-options .submenu-option {
    /* 重要: 親の29px制約を完全にオーバーライド */
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 !important;
    min-width: 0 !important;
    max-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 4px !important;
    padding: 6px !important;
    background: rgba(255, 255, 255, 0.95) !important;
    border: 1px solid #e0e0e0 !important;
    border-radius: 12px !important;
    cursor: pointer !important;
    font-size: 9px !important;
    color: #333 !important;
    transition: all 0.15s ease !important;
    text-align: center !important;
    overflow: hidden !important;
    box-sizing: border-box !important;
}

.inline-toolbar .submenu-options button:hover,
.inline-toolbar .submenu-options .submenu-option:hover {
    background: #f0f0f0 !important;
}

.inline-toolbar .submenu-options button .material-icons {
    font-size: 22px;
    color: #333;
    flex-shrink: 0;
}

.inline-toolbar .submenu-options button .label,
.inline-toolbar .submenu-options .submenu-option .label {
    line-height: 0.8rem;
}

/* カスタム設定アイコン */
.inline-toolbar .submenu-options .submenu-option {
    position: relative;
}

.inline-toolbar .submenu-option .custom-settings-icon {
    position: absolute;
    top: 4px;
    right: 4px;
    font-size: 12px !important;
    color: #999;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity 0.2s, color 0.2s;
    z-index: 1;
}

.inline-toolbar .submenu-option .custom-settings-icon:hover {
    opacity: 1;
    color: #666;
}

/* 国旗アイコン（Circle Flags） */
.inline-toolbar .submenu-option .flag-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* 地球絵文字（未設定時）- 開発ツールで調整可能 */
.inline-toolbar .submenu-option .globe-emoji {
    --globe-emoji-size: 15px;
    --globe-emoji-height: 1;
    --globe-emoji-gap: 6px;
    --globe-emoji-top: 3px;
    font-size: var(--globe-emoji-size);
    line-height: var(--globe-emoji-height);
    margin-top: var(--globe-emoji-top);
    flex-shrink: 0;
}

.inline-toolbar .submenu-options .submenu-option:has(.globe-emoji) {
    gap: var(--globe-emoji-gap, 6px) !important;
}

/* パラメーターUI */
.inline-toolbar .submenu-params {
    padding: 12px;
    border-top: 1px solid #e9ecef;
    margin-top: 12px;
}

.inline-toolbar .submenu-params-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

/* 2カラムレイアウト（翻訳カスタム用） */
.inline-toolbar .submenu-params-inputs.params-two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

/* パラメーターボタンコンテナ */
.inline-toolbar .submenu-params-buttons {
    display: flex;
    gap: 8px;
}

.inline-toolbar .submenu-params-buttons .submenu-execute-btn,
.inline-toolbar .submenu-params-buttons .submenu-save-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.inline-toolbar .submenu-params-buttons .submenu-execute-btn {
    background: linear-gradient(135deg, #2196f3 0%, #1976d2 100%);
    color: #fff;
}

.inline-toolbar .submenu-params-buttons .submenu-execute-btn:hover {
    background: linear-gradient(135deg, #1e88e5 0%, #1565c0 100%);
}

.inline-toolbar .submenu-params-buttons .submenu-save-btn {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #e0e0e0;
}

.inline-toolbar .submenu-params-buttons .submenu-save-btn:hover {
    background: #eeeeee;
    color: #333;
}

.inline-toolbar .submenu-params-buttons .material-icons {
    font-size: 16px;
}

.inline-toolbar .param-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-toolbar .param-label {
    font-size: 11px;
    font-weight: 500;
    color: #666;
}

.inline-toolbar .param-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 13px;
    background: #fafafa;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.inline-toolbar .param-input:focus {
    outline: none;
    border-color: #2196f3;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.inline-toolbar .param-select {
    cursor: pointer;
    padding-right: 28px;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

.inline-toolbar .param-number {
    width: 100%;
}

.inline-toolbar .param-slider-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.inline-toolbar .param-slider {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 3px;
    outline: none;
    padding: 0;
    border: none;
}

.inline-toolbar .param-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: #2196f3;
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.2s ease;
}

.inline-toolbar .param-slider::-webkit-slider-thumb:hover {
    background: #1976d2;
}

.inline-toolbar .param-slider::-moz-range-thumb {
    width: 16px;
    height: 16px;
    background: #2196f3;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

.inline-toolbar .param-slider-value {
    font-size: 12px;
    font-weight: 600;
    color: #2196f3;
    min-width: 20px;
    text-align: center;
}

.inline-toolbar .submenu-execute-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    padding: 10px 16px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.inline-toolbar .submenu-execute-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.4);
}

.inline-toolbar .submenu-execute-btn:active {
    transform: translateY(0);
}

.inline-toolbar .submenu-execute-btn .material-icons {
    font-size: 18px;
}

/* ダークモード対応 */
body.dark-mode .inline-toolbar .submenu-params {
    border-top-color: #444;
}

body.dark-mode .inline-toolbar .param-label {
    color: #aaa;
}

body.dark-mode .inline-toolbar .param-input {
    background: #3d3d3d;
    border-color: #555;
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .param-input:focus {
    border-color: #667eea;
    background: #454545;
}

body.dark-mode .inline-toolbar .param-slider {
    background: #555;
}

body.dark-mode .inline-toolbar .param-slider-value {
    color: #8b9cf7;
}

/* カスタム設定パネル */
.inline-toolbar .custom-settings {
    padding: 12px;
    /* 🎯 タッチ操作でスパークバーが閉じないようにする */
    touch-action: pan-x pan-y;
}

/* 入力フィールドは選択可能に */
.inline-toolbar .custom-settings input,
.inline-toolbar .custom-settings textarea {
    touch-action: auto;
    -webkit-user-select: text;
    user-select: text;
}

.inline-toolbar .custom-settings .custom-form {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.inline-toolbar .custom-settings .custom-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.inline-toolbar .custom-settings label {
    font-size: 11px;
    font-weight: 500;
    color: #666;
}

.inline-toolbar .custom-settings input,
.inline-toolbar .custom-settings textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    font-size: 13px;
    background: #fafafa;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.inline-toolbar .custom-settings input:focus,
.inline-toolbar .custom-settings textarea:focus {
    outline: none;
    border-color: #2196f3;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

.inline-toolbar .custom-settings textarea {
    width: 100%;
    min-height: 80px;
    resize: vertical;
    box-sizing: border-box;
}

.inline-toolbar .custom-settings .custom-form-actions {
    display: flex;
    flex-direction: row;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e9ecef;
}

.inline-toolbar .custom-settings .btn-save,
.inline-toolbar .custom-settings .btn-cancel {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 80px;
}

.inline-toolbar .custom-settings .btn-save {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
}

.inline-toolbar .custom-settings .btn-save:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.inline-toolbar .custom-settings .btn-cancel {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #e0e0e0;
}

.inline-toolbar .custom-settings .btn-cancel:hover {
    background: #e8e8e8;
}

/* カスタムボタングループ（保存・購入・公開） */
.inline-toolbar .custom-settings .custom-button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e9ecef;
}

.inline-toolbar .custom-settings .custom-button-group button {
    /* 重要: 親の29px制約をオーバーライド */
    width: auto !important;
    height: auto !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 20px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    white-space: nowrap;
}

.inline-toolbar .custom-settings .save-button {
    background: #2563eb;
    color: white;
    border: none;
}

.inline-toolbar .custom-settings .save-button:hover {
    background: #1d4ed8;
}

.inline-toolbar .custom-settings .cancel-button {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #e0e0e0;
}

.inline-toolbar .custom-settings .cancel-button:hover {
    background: #e8e8e8;
}

.inline-toolbar .custom-settings .purchase-spark-btn {
    background: #FF9800;
    color: white;
    border: none;
}

.inline-toolbar .custom-settings .purchase-spark-btn:hover {
    background: #F57C00;
    transform: translateY(-1px);
}

.inline-toolbar .custom-settings .publish-button {
    background: #4CAF50;
    color: white;
    border: none;
}

.inline-toolbar .custom-settings .publish-button:hover:not(:disabled) {
    background: #43A047;
    transform: translateY(-1px);
}

.inline-toolbar .custom-settings .publish-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 設定グループ */
.inline-toolbar .custom-settings .setting-group {
    margin-bottom: 12px;
}

.inline-toolbar .custom-settings .setting-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: #666;
    margin-bottom: 6px;
}

/* アイコン選択グリッド */
.inline-toolbar .custom-settings .icon-grid-simple {
    display: flex;
    flex-wrap: wrap;
    padding: 7px 1px 6px 2px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background: #fafafa;
    gap: 8px 0px;
}

.inline-toolbar .custom-settings .icon-option {
    width: 10%;
    box-sizing: border-box;
    padding: 0;
    margin: 0;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.inline-toolbar .custom-settings .icon-option > .material-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 85%;
    aspect-ratio: 1;
    background: white;
    border: 1px solid var(--border-primary);
    border-radius: 4px;
    transition: all 0.15s ease;
}

.inline-toolbar .custom-settings .icon-option:hover > .material-icons {
    background: #e8f4fd;
    border-color: #90caf9;
}

.inline-toolbar .custom-settings .icon-option.selected > .material-icons {
    background: #e3f2fd;
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.inline-toolbar .custom-settings .icon-option > .material-icons {
    font-size: 18px;
    color: var(--text-primary);
}

/* ダークモード対応 */
body.dark-mode .inline-toolbar .settings-submenu {
    background: #2d2d2d;
}

body.dark-mode .inline-toolbar .settings-submenu-header {
    border-bottom-color: #444;
}

body.dark-mode .inline-toolbar .settings-submenu-title {
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .back-btn-simple {
    background: #3d3d3d;
    border-color: #555;
    color: #ccc;
}

body.dark-mode .inline-toolbar .back-btn-simple:hover {
    background: #4d4d4d;
}

body.dark-mode .inline-toolbar .submenu-options button {
    background: #3d3d3d;
    border-color: #555;
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .submenu-options button:hover {
    background: #4d4d4d;
    border-color: #667eea;
}

body.dark-mode .inline-toolbar .custom-settings input,
body.dark-mode .inline-toolbar .custom-settings textarea {
    background: #3d3d3d;
    border-color: #555;
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .custom-settings input:focus,
body.dark-mode .inline-toolbar .custom-settings textarea:focus {
    background: #4d4d4d;
    border-color: #667eea;
}

body.dark-mode .inline-toolbar .custom-settings .btn-cancel {
    background: #3d3d3d;
    border-color: #555;
    color: #ccc;
}

body.dark-mode .inline-toolbar .custom-settings .setting-label {
    color: #aaa;
}

body.dark-mode .inline-toolbar .custom-settings .icon-grid-simple {
    background: #3d3d3d;
    border-color: #555;
}

body.dark-mode .inline-toolbar .custom-settings .icon-option > .material-icons {
    background: #4d4d4d;
    border-color: #888;
    color: #e0e0e0;
}

body.dark-mode .inline-toolbar .custom-settings .icon-option:hover > .material-icons {
    background: #5d5d5d;
    border-color: #667eea;
}

body.dark-mode .inline-toolbar .custom-settings .icon-option.selected > .material-icons {
    background: rgba(102, 126, 234, 0.2);
    border-color: #667eea;
    color: #667eea;
}

/* ========================================
 * コンテキストUI - Cmd+Kと完全統一
 * ======================================== */

/* コンテキスト行 */
.inline-toolbar .unified-context-row {
    padding: 8px 8px;
    border-bottom: 1px solid #e9ecef;
    background: #fafafa;
}

/* コンテキストトグルラッパー */
.inline-toolbar .context-toggle-wrapper {
    background: #fafafa;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.inline-toolbar .context-toggle-wrapper:hover {
    background: #f0f0f0;
}

.inline-toolbar .context-toggle-wrapper.active {
    /* JavaScriptで動的に制御 */
}

/* コンテキストトグルボタン */
.inline-toolbar .context-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 12px;
    color: #666;
    border-radius: 4px 4px 0 0;
}

/* ボタンが最後の子要素の場合（何も展開されていない時） */
.inline-toolbar .context-toggle-btn:last-child {
    border-radius: 4px;
}

/* コンテキストカウント */
.inline-toolbar .context-count {
    margin-left: auto;
    padding: 1px 6px;
    border-radius: 8px;
    background: #e9ecef;
    color: #666;
    font-size: 9px;
    font-weight: 500;
    min-width: 16px;
    text-align: center;
}

/* アコーディオンアイコン */
.inline-toolbar .context-toggle-btn .accordion-icon {
    font-size: 14px;
    color: #999;
    opacity: 0.5;
    transition: transform 0.2s ease, opacity 0.2s, color 0.2s;
}

.inline-toolbar .context-toggle-btn .accordion-icon:hover {
    opacity: 1;
    color: #666;
}

.inline-toolbar .context-toggle-wrapper.active .accordion-icon {
    transform: rotate(30deg);
}

/* コンテキストパネル */
.inline-toolbar .context-panel {
    margin-top: 0px;
}

/* 選択テキストセクション（トグル内） */
.inline-toolbar .context-toggle-wrapper .ctx-selected-text-section {
    margin-bottom: 8px;
    padding: 0px 10px 0px;
    border-bottom: 0px solid #e9ecef;
}

/* 選択テキストが最後の子要素の場合（詳細パネルが閉じている時） */
.inline-toolbar .context-toggle-wrapper .ctx-selected-text-section:last-child {
    border-radius: 0 0 4px 4px;
}

.inline-toolbar .context-panel-content {
    padding: 0px 10px 12px 10px;
    border-top: 0px solid #e9ecef;
    margin-top: 0px;
    border-radius: 0 0 4px 4px;
}

/* コンテキストアイテム */
.inline-toolbar .ctx-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    color: #333;
    border: 1px solid #e0e0e0;
    background: #fafafa;
    transition: all 0.15s ease;
    user-select: none;
}

.inline-toolbar .ctx-item:hover {
    background: #f0f0f0;
}

/* チェックされた状態 */
.inline-toolbar .ctx-item:has(input:checked) {
    background: white;
    border-color: #2196f3;
}

.inline-toolbar .ctx-item input[type="checkbox"] {
    width: 14px;
    height: 14px;
    accent-color: #2196f3;
    pointer-events: none; /* labelがクリックを処理 */
}

/* ラベル内の全要素をクリック可能に */
.inline-toolbar .ctx-item * {
    pointer-events: none;
}
.inline-toolbar .ctx-item {
    pointer-events: auto;
}

/* メインヘッダー/フッター - 開発ツールで調整可能 */
.inline-toolbar .ctx-main-header-item,
.inline-toolbar .ctx-main-footer-item {
    --main-hf-font-size: 10px;
    --main-hf-padding: 3px 8px;
    font-size: var(--main-hf-font-size) !important;
    padding: var(--main-hf-padding) !important;
}

/* +H / +F 選択時：背景白、文字色青 */
.inline-toolbar .ctx-main-header-item:has(input:checked),
.inline-toolbar .ctx-main-footer-item:has(input:checked) {
    background: #ffffff !important;
    border-color: #2196f3;
    color: #2196f3;
    font-weight: 600;
}

.inline-toolbar .ctx-main-header-item:has(input:checked) span,
.inline-toolbar .ctx-main-footer-item:has(input:checked) span {
    color: #2196f3;
}

/* 選択テキスト 選択時：背景白、文字色青（メインヘッダーと統一） */
.inline-toolbar .selected-text-item:has(input:checked) {
    background: #ffffff !important;
    border-color: #2196f3;
}

.inline-toolbar .selected-text-item:has(input:checked) .ctx-text-wrapper {
    color: #2196f3;
}

/* 選択テキストセクション */
.inline-toolbar .ctx-selected-text-section {
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e9ecef;
}

.inline-toolbar .ctx-item-content {
    flex: 1;
    min-width: 0;
}

.inline-toolbar .ctx-text-wrapper {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.4;
    font-size: 11px;
    color: #666;  /* メインヘッダー/フッターと統一 */
    word-break: break-all;
}

.inline-toolbar .ctx-text-preview {
    /* インライン表示（wrapperが2行制限を担当） */
}

.inline-toolbar .ctx-text-count {
    white-space: nowrap;
}

/* コンテキストグリッド（8カラム） */
.inline-toolbar .context-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 4px;
    margin: 8px 0;
}

/* コンテキストアクションボタン */
.inline-toolbar .context-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.inline-toolbar .context-actions button {
    flex: 1;
    padding: 6px 12px;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    background: white;
    color: #666;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.inline-toolbar .context-actions button:hover {
    border-color: #2196f3;
    color: #2196f3;
}

/* ダークモード */
body.dark-mode .inline-toolbar .unified-context-row {
    background: #2a2a2a;
    border-bottom-color: #444;
}

body.dark-mode .inline-toolbar .context-toggle-btn {
    background: #333;
    border-color: #444;
    color: #ccc;
}

body.dark-mode .inline-toolbar .context-toggle-btn .accordion-icon {
    color: #888;
    opacity: 0.5;
}

body.dark-mode .inline-toolbar .context-toggle-btn .accordion-icon:hover {
    opacity: 1;
    color: #aaa;
}

body.dark-mode .inline-toolbar .context-toggle-wrapper {
    background: #2a2a2a;
    border-color: #444;
}

body.dark-mode .inline-toolbar .context-toggle-wrapper:hover {
    background: #3a3a3a;
}

body.dark-mode .inline-toolbar .context-panel-content {
    border-color: #444;
}

body.dark-mode .inline-toolbar .ctx-item {
    color: #ccc;
    background: #2a2a2a;
    border-color: #444;
}

body.dark-mode .inline-toolbar .ctx-item:hover {
    background: #3a3a3a;
}

body.dark-mode .inline-toolbar .ctx-item:has(input:checked) {
    background: #333;
    border-color: #2196f3;
}

/* ダークモード: +H / +F 選択時 */
body.dark-mode .inline-toolbar .ctx-main-header-item:has(input:checked),
body.dark-mode .inline-toolbar .ctx-main-footer-item:has(input:checked) {
    background: #2a2a2a;
    border-color: #2196f3;
    color: #64b5f6;
}

body.dark-mode .inline-toolbar .ctx-main-header-item:has(input:checked) span,
body.dark-mode .inline-toolbar .ctx-main-footer-item:has(input:checked) span {
    color: #64b5f6;
}

body.dark-mode .inline-toolbar .context-actions button {
    background: #333;
    border-color: #444;
    color: #ccc;
}

body.dark-mode .inline-toolbar .context-actions button:hover {
    border-color: #2196f3;
    color: #2196f3;
}

/* ========================================
 * 購入Sparkバッジ（Phase 2.6）
 * ======================================== */

/* 購入済みバッジ - 緑のチェックマーク */
.purchased-badge {
    position: absolute;
    bottom: 4px;
    right: 4px;
    background: #4CAF50;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    z-index: 10;
}

.purchased-badge .material-icons {
    font-size: 16px;
    color: white;
}

/* ダークモード対応 */
body.dark-mode .purchased-badge {
    background: #66BB6A;
    box-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

/* ========================================
 * 購入Sparkボタン（SparkBar内 - popup-buttonsグリッド内）
 * popup-buttonsのボタンと同じスタイルを継承
 * ======================================== */

/* 購入Sparkボタンは.popup-buttons内に配置されるため、
   基本スタイルは.popup-buttons buttonを継承。
   アイコン色だけカスタマイズ */
.inline-toolbar .ai-popup-hierarchical .popup-buttons .purchased-sparks-btn .material-icons {
    color: #FF9800;
}

/* 購入Sparkサブメニュー */
.inline-toolbar .submenu-purchased-sparks {
    min-width: 280px;
}

.inline-toolbar .submenu-purchased-sparks .purchased-sparks-list {
    padding: 0;
}

.inline-toolbar .submenu-purchased-sparks .purchased-sparks-footer {
    background: #fafafa;
}

/* ダークモード - 購入Sparkアイコン色 */
body.dark-mode .inline-toolbar .ai-popup-hierarchical .popup-buttons .purchased-sparks-btn .material-icons {
    color: #FFB74D;
}

body.dark-mode .inline-toolbar .submenu-purchased-sparks .purchased-sparks-footer {
    background: #2a2a2a;
    border-top-color: rgba(255,255,255,0.1);
}

body.dark-mode .inline-toolbar .submenu-purchased-sparks .open-marketplace-btn {
    background: rgba(255,255,255,0.1);
    color: #e0e0e0;
}