/* PC環境ではモバイル用プレビュー切替ボタンを非表示 */
#eventCardMobilePreviewBtn,
#eventCardMobileBackToEditBtn {
    display: none !important;
}

/**
 * event-card-builder.css
 * イベントカード作成（イベント選択モード）用スタイル
 */

/* 一覧ツールバー内の入口ボタン */
.event-card-builder-entry {
    display: inline-flex;
    align-items: center;
    margin-left: 10px;
}

.event-card-builder-entry[hidden] {
    display: none !important;
}

.event-card-mode-toggle {
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 20px;
    font-weight: 700;
    cursor: pointer;
    background-color: var(--primary-color, #ff6f61);
    color: #fff;
    border: 1px solid var(--primary-color, #ff6f61);
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.event-card-mode-toggle:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.event-card-mode-toggle[aria-pressed="true"] {
    background-color: #555;
    border-color: #555;
    color: #fff;
}

/* 選択モード時のカード基準位置 */
.event-card-selection-mode .event-card,
.page-events.event-card-selection-mode .event-card {
    position: relative;
}

/* カード右上への選択コントロール配置 */
.event-card-select-control {
    display: none;
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 5;
    padding: 6px 14px;
    font-size: 0.85rem;
    font-weight: 700;
    border-radius: 20px;
    border: 2px solid var(--primary-color, #ff6f61);
    background-color: rgba(255, 255, 255, 0.95);
    color: var(--primary-color, #ff6f61);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: all 0.15s ease;
    user-select: none;
    line-height: 1.2;
}

.event-card-selection-mode .event-card-select-control,
.page-events.event-card-selection-mode .event-card-select-control {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.event-card-select-control:hover {
    background-color: #fff;
    transform: scale(1.05);
}

.event-card-select-control[aria-pressed="true"] {
    background-color: var(--primary-color, #ff6f61);
    color: #fff;
    border-color: var(--primary-color, #ff6f61);
    box-shadow: 0 2px 10px rgba(255, 111, 97, 0.4);
}

/* 上限到達時の未選択ボタン外観 */
.event-card-select-control.is-limit-reached {
    opacity: 0.55;
    cursor: not-allowed;
    border-color: #999;
    color: #666;
}

/* 選択済みカードの外枠（選択モード中のみ表示） */
.event-card-selection-mode .event-card--selected-for-card,
.page-events.event-card-selection-mode .event-card--selected-for-card {
    outline: 3px solid var(--primary-color, #ff6f61);
    outline-offset: -3px;
}

/* 画面下部固定の選択バー */
.event-card-selection-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding-bottom: env(safe-area-inset-bottom, 0);
    animation: eventCardBarSlideUp 0.25s ease-out;
}

@keyframes eventCardBarSlideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.event-card-selection-bar[hidden] {
    display: none !important;
}

.event-card-selection-bar-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.event-card-selection-count {
    font-size: 1rem;
    font-weight: 700;
    color: #333;
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.event-card-selection-count strong {
    font-size: 1.35rem;
    color: var(--primary-color, #ff6f61);
    margin: 0 2px;
}

.event-card-selection-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.event-card-selection-actions .btn {
    padding: 6px 16px;
    font-size: 0.875rem;
    border-radius: 6px;
    cursor: pointer;
}

/* 選択モード時のページ下部余白確保 */
body.event-card-selection-mode,
.page-events.event-card-selection-mode {
    padding-bottom: 90px;
}

/* スマホ表示対応 */
@media (max-width: 600px) {
    .event-card-builder-entry {
        margin-left: 6px;
    }

    .event-card-mode-toggle {
        padding: 5px 10px;
        font-size: 0.8rem;
    }

    .event-card-selection-bar-inner {
        padding: 10px 14px;
    }

    .event-card-selection-count {
        font-size: 0.9rem;
    }

    .event-card-selection-count strong {
        font-size: 1.2rem;
    }

    .event-card-selection-actions .btn {
        padding: 5px 12px;
        font-size: 0.8rem;
    }

    .page-events.event-card-selection-mode {
        padding-bottom: 85px;
    }
}

/* ==========================================================================
   第4段階: テンプレート選択 & 自動プレビュー用モーダル
   ========================================================================== */

/* 指示書 1, 2, 53: hidden属性をCSSより必ず優先し、.event-card-builder-dialog配下へscope */
.event-card-builder-dialog .event-card-template-panel[hidden],
.event-card-builder-dialog .event-card-background-host[hidden],
.event-card-builder-dialog .event-card-decoration-host[hidden],
.event-card-builder-dialog .event-card-editor-host[hidden],
.event-card-builder-dialog .event-card-map-controls[hidden],
.event-card-builder-dialog #eventCardEditBtn[hidden],
.event-card-template-panel[hidden],
.event-card-background-host[hidden],
.event-card-decoration-host[hidden],
.event-card-editor-host[hidden],
.event-card-map-controls[hidden] {
    display: none !important;
}

/* ダイアログ内の小型ボタン共通スタイル (style.cssの.btn余白上書き) */
.event-card-builder-dialog .btn-xs {
    padding: 4px 10px;
    font-size: 0.78rem;
    border-radius: 6px;
    line-height: 1.3;
    white-space: nowrap;
}

.event-card-builder-dialog .btn-sm {
    padding: 6px 12px;
    font-size: 0.84rem;
    border-radius: 6px;
    line-height: 1.3;
    white-space: nowrap;
}

.event-card-builder-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    width: min(1360px, calc(100vw - 32px));
    max-width: 1360px;
    height: min(960px, calc(100dvh - 32px));
    max-height: calc(100dvh - 24px);
    border: none;
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    background: #fff;
    color: #333;
    flex-direction: column;
    overflow: hidden;
}

.event-card-builder-dialog:not([open]) {
    display: none !important;
}

.event-card-builder-dialog[open] {
    display: flex;
}

.event-card-builder-dialog::backdrop {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.event-card-builder-dialog-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    height: 100%;
    overflow: hidden;
}

.event-card-builder-dialog-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #e0e0e0;
    background-color: #fafafa;
}

.event-card-builder-dialog-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 700;
    color: #222;
}

.event-card-dialog-close-btn,
.event-card-builder-close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    line-height: 1;
    color: #888;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color 0.2s, background-color 0.2s;
}

.event-card-dialog-close-btn:hover,
.event-card-builder-close-btn:hover {
    color: #222;
    background-color: #eee;
}

/* 2ペイン配置 (指示書 18, 19: 左: テンプレート/操作, 右: プレビュー) */
.event-card-dialog-layout,
.event-card-builder-dialog-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 24px;
    padding: 20px;
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    align-items: stretch;
}

/* Controls ペイン (指示書 20: 主スクロール領域に統一) */
.event-card-dialog-left-col,
.event-card-builder-controls-pane {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 0;
    min-width: 0;
    overflow-y: auto;
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
}

/* テンプレート選択ペイン (指示書57, 二重スクロール解消) */
.event-card-template-panel {
    display: flex;
    flex-direction: column;
    gap: 16px;
    min-height: 0;
    overflow: visible;
}

.event-card-builder-section-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0 0 8px 0;
    color: #333;
}

.event-card-builder-desc {
    font-size: 0.85rem;
    color: #666;
    margin: 0 0 10px 0;
    line-height: 1.4;
}

.event-card-template-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-card-template-option {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 12px 14px;
    cursor: pointer;
    background: #fff;
    transition: all 0.2s ease;
    text-align: left;
    display: block;
    width: 100%;
}

.event-card-template-option:hover:not(.is-unavailable) {
    border-color: #bbb;
    background: #fafafa;
}

.event-card-template-option.is-selected {
    border-color: var(--primary-color, #ff6f61);
    background-color: rgba(255, 111, 97, 0.05);
    box-shadow: 0 0 0 1px var(--primary-color, #ff6f61);
}

.event-card-template-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.event-card-template-name {
    font-weight: 700;
    font-size: 0.95rem;
    color: #222;
}

.event-card-template-meta {
    display: flex;
    align-items: center;
    gap: 6px;
}

.event-card-template-type-badge,
.event-card-template-badge {
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 4px;
    background: #eee;
    color: #555;
    font-weight: 600;
    white-space: nowrap;
}

.event-card-template-option.is-selected .event-card-template-type-badge,
.event-card-template-option.is-selected .event-card-template-badge {
    background: var(--primary-color, #ff6f61);
    color: #fff;
}

.event-card-template-desc {
    font-size: 0.8rem;
    color: #666;
    margin: 0;
    line-height: 1.35;
}

.event-card-template-option.is-unavailable {
    opacity: 0.45;
    background: #f9f9f9;
    cursor: not-allowed;
    border-color: #eee;
}

.event-card-template-unavailable-msg {
    font-size: 0.75rem;
    color: #d32f2f;
    margin-top: 4px;
    display: block;
}

/* プレビュー領域 (指示書57, 58) */
.event-card-preview-panel,
.event-card-builder-preview-pane {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: #f0f2f5;
    padding: 16px;
    border-radius: 8px;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
}

.event-card-preview-host {
    width: auto;
    height: 100%;
    max-width: min(100%, 540px);
    max-height: 100%;
    aspect-ratio: 9 / 16;
    position: relative;
    overflow: hidden;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    margin: 0 auto;
    box-sizing: border-box;
}

.event-card-preview-status {
    width: 100%;
    margin-top: 10px;
    font-size: 0.85rem;
    color: #666;
    text-align: center;
}

.event-card-preview-status:empty {
    display: none;
}

.event-card-preview-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: #888;
    font-size: 0.95rem;
    text-align: center;
    padding: 16px;
}

/* フッター (指示書 17, 31: 本文スクロールで消えない固定フッター) */
.event-card-dialog-footer,
.event-card-builder-dialog-footer {
    flex-shrink: 0;
    padding: 14px 20px;
    border-top: 1px solid #e0e0e0;
    background-color: #fafafa;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

@media (max-width: 600px) {
    .event-card-dialog-footer,
    .event-card-builder-dialog-footer {
        flex-direction: column-reverse;
        align-items: stretch;
        gap: 8px;
    }

    .event-card-dialog-footer .btn,
    .event-card-builder-dialog-footer .btn {
        width: 100%;
        text-align: center;
    }
}

/* モバイル向けレイアウト (スマホ画面に合わせた縦長モーダル ＆ 編集/プレビュー切り替え方式) */
@media (max-width: 768px) {
    .event-card-builder-dialog {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        margin: 0;
        width: calc(100vw - 12px);
        max-width: calc(100vw - 12px);
        height: calc(100dvh - 16px);
        max-height: calc(100dvh - 16px);
        border-radius: 12px;
    }

    .event-card-manual-dialog {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        margin: 0;
        width: calc(100vw - 12px);
        max-width: calc(100vw - 12px);
        height: calc(100dvh - 16px);
        max-height: calc(100dvh - 16px);
        border-radius: 12px;
    }

    .event-card-manual-dialog-content {
        height: 100%;
        max-height: 100%;
        display: flex;
        flex-direction: column;
    }

    .event-card-manual-dialog-body {
        flex: 1;
        min-height: 0;
        padding: 16px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    .event-card-builder-dialog-content {
        height: 100%;
        max-height: 100%;
        display: flex;
        flex-direction: column;
    }

    .event-card-dialog-layout,
    .event-card-builder-dialog-body {
        display: flex;
        flex-direction: column;
        flex: 1;
        min-height: 0;
        gap: 16px;
        padding: 14px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* テンプレート一覧のモバイル最適化 (縦並び・幅100%・タップしやすいカード) */
    .event-card-template-panel,
    .event-card-builder-controls-pane {
        width: 100%;
    }

    .event-card-template-list {
        display: flex;
        flex-direction: column;
        overflow-x: visible;
        gap: 12px;
        width: 100%;
        padding-bottom: 0;
    }

    .event-card-template-option {
        flex: none;
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
        padding: 12px 14px;
    }

    .event-card-template-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 6px;
    }

    .event-card-template-name {
        font-size: 0.95rem;
        font-weight: 700;
        color: #222;
    }

    .event-card-template-desc {
        font-size: 0.82rem;
        color: #666;
        line-height: 1.4;
    }

    /* ----------------------------------------------------
       スマホ用 表示ビュー切り替え (編集ビュー ⇔ プレビュービュー)
       ---------------------------------------------------- */

    /* 1. 編集ビュー時 (:not(.is-mobile-preview-view)) */
    .event-card-builder-dialog:not(.is-mobile-preview-view) .event-card-preview-panel {
        display: none !important;
    }

    .event-card-builder-dialog:not(.is-mobile-preview-view) .event-card-dialog-left-col {
        width: 100%;
        flex: none;
        height: auto;
        overflow: visible;
        display: flex;
        flex-direction: column;
    }

    .event-card-dialog-tabs {
        top: -14px;
        margin-top: -14px;
        padding-top: 14px;
    }

    .event-card-builder-dialog:not(.is-mobile-preview-view) #eventCardEditBtn,
    .event-card-builder-dialog:not(.is-mobile-preview-view) #eventCardSavePngBtn,
    .event-card-builder-dialog:not(.is-mobile-preview-view) #eventCardCopyTextBtn,
    .event-card-builder-dialog:not(.is-mobile-preview-view) #eventCardMobileBackToEditBtn {
        display: none !important;
    }

    .event-card-builder-dialog:not(.is-mobile-preview-view) #eventCardMobilePreviewBtn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    /* 2. プレビュービュー時 (.is-mobile-preview-view) */
    .event-card-builder-dialog.is-mobile-preview-view .event-card-dialog-left-col {
        display: none !important;
    }

    .event-card-builder-dialog.is-mobile-preview-view .event-card-preview-panel {
        display: flex !important;
        flex: 1;
        width: 100%;
        height: 100%;
        min-height: 0;
        padding: 12px;
        align-items: center;
        justify-content: center;
        background: #f0f2f5;
        border-radius: 8px;
        box-sizing: border-box;
    }

    .event-card-builder-dialog.is-mobile-preview-view .event-card-preview-host {
        width: auto;
        height: 100%;
        max-width: 100%;
        max-height: 100%;
        aspect-ratio: 9 / 16;
        margin: 0 auto;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        border-radius: 8px;
        position: relative;
        overflow: hidden;
    }

    /* プレビュービュー時のフッターボタン */
    .event-card-builder-dialog.is-mobile-preview-view #eventCardDialogBackBtn,
    .event-card-builder-dialog.is-mobile-preview-view #eventCardResetDraftBtn,
    .event-card-builder-dialog.is-mobile-preview-view #eventCardEditBtn,
    .event-card-builder-dialog.is-mobile-preview-view #eventCardMobilePreviewBtn {
        display: none !important;
    }

    .event-card-builder-dialog.is-mobile-preview-view #eventCardMobileBackToEditBtn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    .event-card-builder-dialog.is-mobile-preview-view #eventCardCopyTextBtn,
    .event-card-builder-dialog.is-mobile-preview-view #eventCardSavePngBtn {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    /* フッター共通 */
    .event-card-dialog-footer {
        padding: 10px 14px;
        gap: 8px;
    }

    .event-card-dialog-footer .btn {
        padding: 9px 12px;
        font-size: 0.92rem;
    }
}

/* ==========================================================================
   第5段階: サイトにないイベントの手動追加・一覧用スタイル
   ========================================================================== */

/* 選択バー内の手動イベント件数補助表示 (指示書 36, 59) */
.event-card-manual-count {
    font-size: 0.85rem;
    font-weight: 400;
    color: #666;
    margin-left: 4px;
    white-space: nowrap;
}

.event-card-manual-count[hidden] {
    display: none !important;
}

/* 手動追加ダイアログ (PC版: 広々とした入力スペースを確保) */
.event-card-manual-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    width: min(720px, calc(100vw - 32px));
    max-width: 720px;
    height: min(840px, calc(100dvh - 48px));
    max-height: calc(100dvh - 24px);
    border: none;
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    background: #fff;
    color: #333;
    flex-direction: column;
    overflow: hidden;
}

.event-card-manual-dialog:not([open]) {
    display: none !important;
}

.event-card-manual-dialog[open] {
    display: flex;
}

.event-card-manual-dialog::backdrop {
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.event-card-manual-dialog-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 100%;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.event-card-manual-dialog-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #e0e0e0;
    background-color: #fafafa;
}

.event-card-manual-dialog-title {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #222;
}

.event-card-manual-dialog-body {
    padding: 24px 28px;
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    -webkit-overflow-scrolling: touch;
}

/* モバイル用: 通常ルールの直後に配置し、画面いっぱいの縦長モーダルとして確実に適用 */
@media (max-width: 768px) {
    dialog.event-card-manual-dialog,
    .event-card-manual-dialog {
        position: fixed !important;
        top: 50% !important;
        left: 50% !important;
        transform: translate(-50%, -50%) !important;
        margin: 0 !important;
        width: calc(100vw - 12px) !important;
        max-width: calc(100vw - 12px) !important;
        height: calc(100dvh - 16px) !important;
        max-height: calc(100dvh - 16px) !important;
        border-radius: 12px !important;
    }

    .event-card-manual-dialog .event-card-manual-dialog-content {
        height: 100% !important;
        max-height: 100% !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .event-card-manual-dialog .event-card-manual-dialog-body {
        flex: 1 !important;
        min-height: 0 !important;
        padding: 16px !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch;
    }
}

/* バリデーションエラー表示 (指示書 23, 59) */
.event-card-manual-errors {
    margin-bottom: 16px;
    padding: 10px 14px;
    border-radius: 6px;
    background-color: #fff2f0;
    border: 1px solid #ffccc7;
    color: #cf1322;
    font-size: 0.875rem;
    line-height: 1.45;
}

.event-card-manual-errors:empty {
    display: none;
}

.event-card-manual-errors ul {
    margin: 0;
    padding-left: 20px;
}

/* 手動入力フォーム (指示書 11〜14, 59, 60) */
.event-card-manual-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.event-card-form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-card-form-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #444;
}

.event-card-form-label .required {
    color: #cf1322;
    margin-left: 2px;
}

.event-card-form-control {
    width: 100%;
    padding: 8px 12px;
    font-size: 0.9rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    background-color: #fff;
    color: #333;
    box-sizing: border-box;
    transition: border-color 0.15s ease;
}

.event-card-form-control:focus {
    outline: none;
    border-color: var(--primary-color, #ff6f61);
    box-shadow: 0 0 0 2px rgba(255, 111, 97, 0.2);
}

/* 2列グリッド (PC時は日付・時刻を2列、スマホ時は1列) (指示書 60) */
.event-card-manual-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 600px) {
    .event-card-manual-grid {
        grid-template-columns: 1fr;
    }
}

.event-card-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 10px;
    padding-top: 14px;
    border-top: 1px solid #eee;
}

/* 追加済み手動イベント一覧 (指示書 27〜32, 59) */
.event-card-manual-list-section {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 2px dashed #e0e0e0;
}

.event-card-manual-list-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 10px 0;
}

.event-card-manual-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.event-card-manual-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fafafa;
    gap: 12px;
    transition: all 0.15s ease;
}

.event-card-manual-item.is-selected {
    border-color: var(--primary-color, #ff6f61);
    background-color: rgba(255, 111, 97, 0.04);
}

.event-card-manual-item-info {
    flex: 1;
    min-width: 0;
}

.event-card-manual-item-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: #222;
    margin: 0 0 4px 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-card-manual-item-meta {
    font-size: 0.78rem;
    color: #666;
    margin: 0;
}

.event-card-manual-item-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.event-card-manual-item-actions .btn {
    padding: 4px 8px;
    font-size: 0.78rem;
    border-radius: 4px;
}

.event-card-manual-dialog-footer {
    flex-shrink: 0;
    padding: 12px 20px;
    border-top: 1px solid #e0e0e0;
    background-color: #fafafa;
    display: flex;
    justify-content: flex-end;
}

/* ==========================================================================
   第7段階: 詳細編集パネル（EventCardEditor）・タブ・フッター用スタイル
   ========================================================================== */

/* 左カラム・タブ切り替え (指示書 17, 18, 73) */
.event-card-dialog-left-col {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
}

.event-card-dialog-tabs {
    display: flex;
    flex-shrink: 0;
    gap: 8px;
    margin-bottom: 12px;
    border-bottom: 2px solid #eee;
    padding-top: 4px;
    padding-bottom: 2px;
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 10;
}

.event-card-dialog-tab {
    flex-shrink: 0;
    white-space: nowrap;
    border: none;
    background: transparent;
    padding: 8px 14px;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    color: #666;
    border-radius: 6px 6px 0 0;
    transition: all 0.15s ease;
}

.event-card-dialog-tab:hover {
    color: #333;
}

.event-card-dialog-tab.is-active {
    color: var(--primary-color, #ff6f61);
    border-bottom: 2px solid var(--primary-color, #ff6f61);
    margin-bottom: -4px;
}

/* 編集パネルホスト (指示書 76, 77, 二重スクロール解消) */
.event-card-editor-host {
    flex: none;
    width: 100%;
    min-height: auto;
    overflow: visible;
    padding-right: 0;
    max-height: none;
}

.event-card-editor-host[hidden] {
    display: none !important;
}

/* 詳細編集パネル本体 (指示書 74) */
.event-card-editor-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* ツールバー (指示書 74) */
.event-card-editor-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}

.event-card-editor-toolbar-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: #333;
}

.event-card-editor-reset-all-btn {
    font-size: 0.78rem;
    padding: 3px 8px;
}

/* タイトル編集セクション (指示書 20, 21, 74) */
.event-card-editor-title-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px 12px;
}

.event-card-editor-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-card-editor-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: #444;
}

.event-card-editor-title-input {
    width: 100%;
    font-size: 0.9rem;
    padding: 6px 10px;
}

/* 表示項目（カード共通）セクション (指示書 次段階 1, 4) */
.event-card-editor-common-vis-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: #fafafa;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px 12px;
}

.event-card-editor-common-vis-title-group {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.event-card-editor-hint-inline {
    font-size: 0.72rem;
    color: #888;
}

.event-card-editor-common-vis-reset-btn {
    font-size: 0.76rem;
    padding: 2px 8px;
}

.event-card-editor-common-vis-grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 8px 10px;
}

.event-card-editor-common-vis-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.event-card-editor-common-vis-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #444;
}

.event-card-vis-select {
    width: auto;
    max-width: 220px;
    font-size: 0.78rem;
    padding: 3px 6px;
    height: 28px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #fff;
    color: #333;
}

/* イベント編集リスト (指示書 74) */
.event-card-editor-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* イベント編集アコーディオン項目 (指示書 74, 75) */
.event-card-editor-item {
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fafafa;
    overflow: hidden;
    transition: border-color 0.15s ease;
}

.event-card-editor-item[open] {
    border-color: #ccc;
    background: #fff;
}

/* ヘッダー / Summary (指示書 74) */
.event-card-editor-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    cursor: pointer;
    background: #f5f5f5;
    user-select: none;
    gap: 8px;
}

.event-card-editor-item[open] .event-card-editor-item-header {
    background: #f0f0f0;
    border-bottom: 1px solid #e0e0e0;
}

.event-card-editor-item-header-left {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-width: 0;
}

.event-card-editor-item-num {
    font-weight: 700;
    color: #444;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.event-card-editor-item-preview-title {
    font-size: 0.86rem;
    font-weight: 600;
    color: #222;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}

/* ソースバッジ (指示書 23, 74) */
.event-card-editor-source-badge,
.event-card-editor-source {
    font-size: 0.72rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
    flex-shrink: 0;
}

.event-card-editor-source-badge.is-site {
    background: #e6f7ff;
    color: #096dd9;
    border: 1px solid #91d5ff;
}

.event-card-editor-source-badge.is-manual {
    background: #f6ffed;
    color: #389e0d;
    border: 1px solid #b7eb8f;
}

/* 順序ボタン (指示書 44, 45, 46, 74) */
.event-card-editor-order-controls,
.event-card-editor-order {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.event-card-editor-order-btn {
    padding: 2px 7px;
    font-size: 0.78rem;
    line-height: 1.2;
    min-width: 24px;
}

/* フィールド群 (指示書 74) */
.event-card-editor-fields {
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #fff;
}

.event-card-editor-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-card-editor-field-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-card-editor-field-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #555;
}

/* 表示ON/OFFチェックボックス (指示書 29, 74) */
.event-card-editor-vis-label,
.event-card-editor-visibility {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.76rem;
    color: #666;
    cursor: pointer;
    user-select: none;
}

.event-card-editor-vis-checkbox {
    cursor: pointer;
}

/* 個別フィールド表示セレクター (指示書 次段階 1, 4) */
.event-card-editor-field-vis-wrapper {
    display: flex;
    align-items: center;
}

.event-card-item-vis-select {
    width: auto;
    max-width: 210px;
    font-size: 0.74rem;
    padding: 2px 6px;
    height: 26px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #fff;
    color: #444;
}

.event-card-editor-input {
    width: 100%;
    font-size: 0.85rem;
    padding: 5px 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

textarea.event-card-editor-input {
    resize: vertical;
    min-height: 48px;
}

.event-card-editor-item-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 4px;
    padding-top: 6px;
    border-top: 1px dashed #eee;
}

.event-card-editor-item-reset-btn {
    font-size: 0.76rem;
    padding: 2px 8px;
}

/* フッターボタングループ (指示書 15, 16) */
.event-card-dialog-footer-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* モバイル対応 (指示書 19, 75, 77) */
@media (max-width: 768px) {
    .event-card-dialog-left-col {
        width: 100%;
        flex: none;
        max-height: none;
    }

    .event-card-editor-host {
        flex: none;
        width: 100%;
        max-height: none;
        overflow: visible;
    }

    .event-card-dialog-footer-actions {
        width: 100%;
        display: flex;
        gap: 8px;
    }

    .event-card-dialog-footer-actions .btn {
        flex: 1;
    }

    /* 細かく調整・詳細エディタのモバイルレスポンシブ最適化 (潰れ防止) */
    .event-card-editor-common-vis-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
        padding-bottom: 6px !important;
        border-bottom: 1px dashed #f0f0f0 !important;
    }

    .event-card-editor-common-vis-label {
        width: 100% !important;
        font-size: 0.84rem !important;
    }

    .event-card-vis-select {
        width: 100% !important;
        max-width: 100% !important;
        height: 32px !important;
        font-size: 0.82rem !important;
    }

    .event-card-editor-field-label-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 6px !important;
    }

    .event-card-editor-field-vis-wrapper {
        width: 100% !important;
    }

    .event-card-item-vis-select {
        width: 100% !important;
        max-width: 100% !important;
        height: 32px !important;
        font-size: 0.82rem !important;
    }

    .event-card-editor-toolbar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .event-card-editor-toolbar > div {
        display: flex !important;
        width: 100% !important;
        gap: 6px !important;
    }

    .event-card-editor-toolbar button {
        flex: 1 !important;
        padding: 6px 8px !important;
        font-size: 0.78rem !important;
        text-align: center !important;
    }

    .event-card-layout-mode-group {
        display: flex !important;
        width: 100% !important;
        gap: 6px !important;
    }

    .event-card-layout-mode-btn {
        flex: 1 !important;
        text-align: center !important;
        padding: 8px 6px !important;
        font-size: 0.82rem !important;
    }

    .event-card-editor-item-header {
        flex-wrap: wrap !important;
        gap: 6px !important;
        padding: 8px 10px !important;
    }

    .event-card-editor-item-header-left {
        width: 100% !important;
        min-width: 0 !important;
    }

    .event-card-editor-item-preview-title {
        font-size: 0.86rem !important;
    }

    .event-card-editor-order-controls {
        margin-left: auto !important;
    }

    .event-card-editor-order-btn {
        padding: 4px 8px !important;
        font-size: 0.82rem !important;
        min-width: 28px !important;
    }
}

/* ==========================================================================
   第8段階: 背景画像選択パネル (指示書 40, 41, 42, 55, 62)
   ========================================================================== */
.event-card-background-host {
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: visible;
    padding-right: 0;
    max-height: none;
}

.event-card-bg-picker {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-card-bg-picker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-card-bg-reset-btn {
    font-size: 0.78rem;
    padding: 3px 8px;
}

.event-card-bg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
    margin-top: 4px;
}

.event-card-bg-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: center;
    user-select: none;
}

.event-card-bg-item:hover {
    border-color: #90caf9;
    background: #f8fbff;
}

.event-card-bg-item.is-selected {
    border-color: var(--primary-color, #1976d2);
    background: #e3f2fd;
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.25);
}

.event-card-bg-thumb {
    width: 60px;
    height: 106px;
    border-radius: 4px;
    background-color: #eee;
    background-repeat: no-repeat;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.1);
}

.event-card-bg-thumb--auto {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f5f5f5 0%, #e0e0e0 100%);
}

.event-card-bg-auto-icon {
    font-size: 1.5rem;
    opacity: 0.7;
}

.event-card-bg-default-badge {
    position: absolute;
    top: 2px;
    left: 2px;
    background: rgba(25, 118, 210, 0.9);
    color: #fff;
    font-size: 9px;
    font-weight: bold;
    padding: 1px 3px;
    border-radius: 2px;
}

.event-card-bg-name {
    font-size: 0.78rem;
    font-weight: bold;
    color: #333;
    margin-top: 6px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-card-bg-subtext {
    font-size: 0.68rem;
    color: #777;
    margin-top: 1px;
    width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.event-card-bg-empty,
.event-card-bg-loading {
    padding: 24px 12px;
    text-align: center;
    font-size: 0.88rem;
    color: #777;
    background: #fafafa;
    border: 1px dashed #ccc;
    border-radius: 6px;
}

/* 作成内容リセットボタン (第16段階 指示書 67) */
.event-card-reset-draft-btn {
    background: none;
    border: none;
    color: #888;
    font-size: 0.82rem;
    text-decoration: underline;
    cursor: pointer;
    padding: 6px 10px;
    margin-left: 10px;
    transition: color 0.2s;
}

.event-card-reset-draft-btn:hover {
    color: #dc2626;
}

/* 掲載候補送信UI (第17段階 指示書 7〜11) */
.event-card-candidate-group {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 12px 14px;
    margin-top: 8px;
}

.event-card-form-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    user-select: none;
}

.event-card-form-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #ff6f61;
}

.event-card-form-hint {
    margin: 4px 0 0 24px;
    font-size: 0.78rem;
    color: #64748b;
    line-height: 1.4;
}

.event-card-candidate-fields {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px dashed #cbd5e1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.event-card-candidate-fields[hidden] {
    display: none !important;
}

.event-card-form-textarea {
    width: 100%;
    min-height: 56px;
    resize: vertical;
    padding: 8px 10px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-size: 0.85rem;
    font-family: inherit;
    line-height: 1.4;
}

/* 保存中の操作制限 (指示書 5-2) */
.event-card-builder-dialog.is-exporting .event-card-dialog-left-col,
.event-card-builder-dialog.is-exporting .event-card-dialog-tabs,
.event-card-builder-dialog.is-exporting .event-card-dialog-footer-actions button:not(#eventCardSavePngBtn) {
    pointer-events: none;
    opacity: 0.72;
}

/* 詳細設定UI 4セクション構成 & レイアウト・装飾 (指示書 次段階 1〜4, 7) */
.event-card-editor-section {
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    background: #ffffff;
    margin-bottom: 12px;
    overflow: hidden;
}

.event-card-editor-section-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: #f8fafc;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 700;
    color: #1e293b;
    user-select: none;
    list-style: none;
}

.event-card-editor-section-summary::-webkit-details-marker {
    display: none;
}

.event-card-editor-section-summary::after {
    content: '▼';
    font-size: 0.75rem;
    color: #64748b;
    transition: transform 0.2s;
}

.event-card-editor-section[open] .event-card-editor-section-summary::after {
    transform: rotate(180deg);
}

.event-card-editor-section-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* レイアウトモード切替 */
.event-card-layout-mode-group {
    display: flex;
    gap: 8px;
}

.event-card-layout-mode-btn {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid #cbd5e1;
    background: #ffffff;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    text-align: center;
    transition: all 0.2s;
}

.event-card-layout-mode-btn.is-active {
    background: #ff6f61;
    color: #ffffff;
    border-color: #ff6f61;
}

/* 順序並び替えリスト */
.event-card-order-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    padding: 8px;
    background: #f8fafc;
}

.event-card-order-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    font-size: 0.85rem;
}

.event-card-order-label {
    font-weight: 600;
    color: #334155;
}

.event-card-order-actions {
    display: flex;
    gap: 4px;
}

.event-card-order-btn {
    padding: 2px 8px;
    border: 1px solid #cbd5e1;
    background: #f1f5f9;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
}

.event-card-order-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* スタイル装飾フォーム */
.event-card-style-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

@media (max-width: 600px) {
    .event-card-style-grid {
        grid-template-columns: 1fr;
    }
}

.event-card-style-control-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.event-card-style-control-row label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #475569;
}

.event-card-color-picker-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.event-card-color-input {
    width: 36px;
    height: 32px;
    padding: 0;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    cursor: pointer;
}

/* レイアウト警告バナー (指示書 4.10) */
.event-card-editor-warning-area {
    margin-bottom: 12px;
}

.event-card-editor-warning-banner {
    background: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 6px;
    padding: 8px 12px;
    font-size: 0.8rem;
    color: #92400e;
    line-height: 1.4;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* 順序ドラッグ用スタイル (指示書 2.3) */
.event-card-order-item[draggable="true"] {
    cursor: grab;
    user-select: none;
}

.event-card-order-item.is-dragging {
    opacity: 0.4;
    background: #e2e8f0;
}

.event-card-order-item.is-dragover {
    border-color: #3b82f6;
    background: #eff6ff;
}

/* ==========================================================================
   テキストコピー モーダルダイアログ
   ========================================================================== */
.event-card-text-export-dialog {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
    width: min(540px, calc(100vw - 32px));
    max-width: 540px;
    max-height: calc(100dvh - 32px);
    border: none;
    border-radius: 12px;
    padding: 0;
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.28);
    background: #ffffff;
    color: #334155;
    z-index: 100050;
    overflow: hidden;
}

.event-card-text-export-dialog:not([open]) {
    display: none !important;
}

.event-card-text-export-dialog[open] {
    display: flex;
    flex-direction: column;
}

.event-card-text-export-dialog::backdrop {
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(2px);
}

.event-card-text-export-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100%;
    max-height: calc(100dvh - 32px);
    overflow: hidden;
}

.event-card-text-export-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid #e5e7eb;
    background: #fafafa;
}

.event-card-text-export-title {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
}

.event-card-text-export-close-btn {
    border: none;
    background: transparent;
    font-size: 1.5rem;
    line-height: 1;
    color: #94a3b8;
    cursor: pointer;
    padding: 0 4px;
    transition: color 0.15s ease;
}

.event-card-text-export-close-btn:hover {
    color: #1e293b;
}

.event-card-text-export-body {
    flex: 1;
    min-height: 0;
    padding: 16px 20px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.event-card-text-export-description {
    margin: 0;
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.45;
}

.event-card-text-export-options {
    flex-shrink: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 16px;
    padding: 10px 14px;
    background: #f8fafc;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.event-card-text-export-options-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
}

.event-card-text-export-check-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.88rem;
    color: #334155;
    cursor: pointer;
    user-select: none;
}

.event-card-text-export-check-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #2563eb;
}

.event-card-text-export-textarea-wrapper {
    position: relative;
    width: 100%;
}

.event-card-text-export-textarea {
    width: 100%;
    min-height: 130px;
    max-height: 240px;
    height: 170px;
    padding: 12px 14px;
    font-family: inherit;
    font-size: 0.88rem;
    line-height: 1.6;
    color: #1e293b;
    background: #ffffff;
    border: 1px solid #cbd5e1;
    border-radius: 8px;
    resize: vertical;
    box-sizing: border-box;
    white-space: pre-wrap;
    word-break: break-all;
}

.event-card-text-export-textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.event-card-text-export-footer {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 12px 20px;
    border-top: 1px solid #e5e7eb;
    background: #fafafa;
}

.event-card-text-export-footer .btn.is-copied {
    background-color: #10b981 !important;
    border-color: #10b981 !important;
    color: #ffffff !important;
}

@media (max-width: 600px) {
    .event-card-text-export-dialog {
        width: calc(100vw - 16px);
        max-width: calc(100vw - 16px);
        max-height: calc(100dvh - 20px);
    }
    .event-card-text-export-container {
        max-height: calc(100dvh - 20px);
    }
    .event-card-text-export-header {
        padding: 12px 16px;
    }
    .event-card-text-export-body {
        padding: 12px 14px;
        gap: 10px;
    }
    .event-card-text-export-textarea {
        min-height: 110px;
        height: 140px;
        font-size: 0.84rem;
    }
    .event-card-text-export-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 8px 12px;
    }
    .event-card-text-export-footer {
        flex-direction: column-reverse;
        gap: 8px;
        padding: 10px 14px;
    }
    .event-card-text-export-footer .btn {
        width: 100%;
        text-align: center;
        padding: 9px 12px;
    }
}