/* コンテナのスタイル */
.list-formatter-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 2.5rem;
    background-color: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

/* 情報ボックス */
.list-formatter-info-box {
    background: #e8f5e9;
    border-left: 4px solid #4CAF50;
    padding: 20px;
    margin-bottom: 25px;
    border-radius: 8px;
}

.list-formatter-info-box h4 {
    margin: 0 0 12px 0;
    color: #2e7d32;
    font-size: 18px;
    font-weight: 600;
}

.list-formatter-info-box ul {
    margin: 5px 0;
    padding-left: 20px;
    list-style-type: none;
}

.list-formatter-info-box li {
    margin: 8px 0;
    line-height: 1.6;
    color: #1b5e20;
}

/* エディタ関連のスタイル */
.list-formatter-container .wp-editor-wrap {
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
}

#inputSeikeiFormatterBlock_ifr {
    height: 200px !important;
    border-radius: 8px;
    border: 2px solid #e2e8f0;
}

/* ラジオボタンコンテナ */
.list-formatter-radio-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.list-formatter-radio-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #1e293b;
    font-size: 15px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: background 0.2s ease;
}

.list-formatter-radio-label:hover {
    background: #e2e8f0;
}

.list-formatter-radio-container input[type="radio"] {
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid #cbd5e1;
    transition: all 0.2s ease;
    cursor: pointer;
}

.list-formatter-radio-container input[type="radio"]:checked {
    border-color: #4CAF50;
}

/* ボタンコンテナ */
.list-formatter-button-container {
    text-align: center;
    padding: 1rem 0;
}

/* 変換実行ボタン */
.list-formatter-generate-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 14px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.list-formatter-generate-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* コピーボタン */
.list-formatter-copy-html-button,
.list-formatter-copy-text-button {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
    border: none;
    padding: 12px 30px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0 8px;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

.list-formatter-copy-html-button:hover,
.list-formatter-copy-text-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 172, 254, 0.4);
}

/* 出力エリア */
.list-formatter-output {
    background-color: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 1.5rem;
    max-height: 400px;
    overflow-y: auto;
    margin: 1.5rem 0;
    font-size: 15px;
    line-height: 1.8;
    min-height: 100px;
}

/* 出力エリアが空の場合 */
.list-formatter-output:empty::before {
    content: '変換結果がここに表示されます';
    color: #94a3b8;
    font-style: italic;
}

/* 出力エリアの装飾をリセット */
.list-formatter-output * {
    all: revert;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    color: #333333 !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important;
    font-size: inherit !important;
    line-height: inherit !important;
    text-decoration: none !important;
    box-shadow: none !important;
}

/* 見出しのリセット */
.list-formatter-output h1,
.list-formatter-output h2,
.list-formatter-output h3,
.list-formatter-output h4,
.list-formatter-output h5,
.list-formatter-output h6 {
    all: revert;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 0 1rem 0 !important;
    color: #333333 !important;
    font-weight: bold !important;
    line-height: 1.6 !important;
}

/* 段落のリセット */
.list-formatter-output p {
    margin: 0 0 1rem 0 !important;
    line-height: 1.8 !important;
}

/* リストのリセット */
.list-formatter-output ul,
.list-formatter-output ol {
    margin: 0 0 1rem 0 !important;
    padding-left: 2rem !important;
}

.list-formatter-output li {
    margin: 0 0 0.5rem 0 !important;
    line-height: 1.8 !important;
}

/* WordPressテーマの装飾を完全に無効化 */
.list-formatter-output [class^="swell-block-"],
.list-formatter-output [class*=" swell-block-"],
.list-formatter-output [class^="wp-block-"],
.list-formatter-output [class*=" wp-block-"] {
    all: revert !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    box-shadow: none !important;
}

/* 通知メッセージ */
.notification {
    padding: 12px 24px;
    border-radius: 10px;
    color: white;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    z-index: 1000;
    animation: slideIn 0.3s ease;
    opacity: 1;
    transition: opacity 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.notification.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.notification.error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.notification.fade-out {
    opacity: 0;
}

@keyframes slideIn {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .list-formatter-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .list-formatter-button-container button {
        width: 100%;
        margin: 0.5rem 0 !important;
    }
    
    .list-formatter-radio-label {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .list-formatter-container {
        padding: 1rem;
    }
    
    .list-formatter-info-box {
        padding: 15px;
    }
    
    .list-formatter-generate-button {
        padding: 12px 30px;
        font-size: 15px;
    }
}

/* 新規マークのスタイル */
.list-formatter-radio-label span:contains("★新規") {
    color: #e74c3c;
}

/* ★新規マークを赤く強調 */
.list-formatter-radio-label span {
    position: relative;
}