/**
 * 年号一覧表示ツール スタイル
 *
 * @package ToolZoo
 */

/* コンテナ */
.toolzoo-nengo-container {
    max-width: 800px;
    margin: 20px auto;
    padding: 25px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.toolzoo-nengo-header h3 {
    margin: 0 0 10px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #0073aa;
    font-size: 20px;
    color: #333;
}

.toolzoo-nengo-description {
    margin: 10px 0 20px 0;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* ジャンプボタン */
.toolzoo-nengo-jump-buttons {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.toolzoo-nengo-jump-btn {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    background: #f0f0f0;
    color: #333;
    border: 1px solid #ccc;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
}

.toolzoo-nengo-jump-btn:hover {
    background: #e0e0e0;
    transform: translateY(-1px);
}

.toolzoo-nengo-jump-btn:active {
    transform: translateY(0);
}

/* テーブルラッパー */
.toolzoo-nengo-table-wrapper {
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

/* テーブル */
.toolzoo-nengo-list-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    background: #fff;
}

.toolzoo-nengo-list-table thead {
    position: sticky;
    top: 0;
    background: #2c3e50;
    color: #fff;
    z-index: 10;
}

.toolzoo-nengo-list-table th {
    padding: 12px 8px;
    text-align: center;
    font-weight: 600;
    color: #fff;
    border-right: 1px solid #34495e;
}

.toolzoo-nengo-list-table th:last-child {
    border-right: none;
}

.toolzoo-nengo-list-table tbody {
    max-height: 600px;
    overflow-y: auto;
}

.toolzoo-nengo-list-table tr {
    border-bottom: 1px solid #eee;
    transition: background-color 0.2s;
}

.toolzoo-nengo-list-table tbody tr:nth-child(even) {
    background-color: #f9f9f9;
}

.toolzoo-nengo-list-table tbody tr:hover {
    background-color: #f0f7ff;
}

.toolzoo-nengo-list-table tbody tr.current-year {
    background-color: #ffffcc;
    font-weight: bold;
}

.toolzoo-nengo-list-table tbody tr.current-year:hover {
    background-color: #fff9b3;
}

.toolzoo-nengo-list-table td {
    padding: 10px 8px;
    text-align: center;
    border-right: 1px solid #eee;
}

.toolzoo-nengo-list-table td:last-child {
    border-right: none;
}

.toolzoo-nengo-list-table td.seireki {
    font-weight: 600;
    text-align: right;
    padding-right: 15px;
    color: #2c3e50;
}

.toolzoo-nengo-list-table td.nengo {
    color: #555;
}

/* 改元年のハイライト */
.toolzoo-nengo-list-table tr.kaigen-year {
    background-color: #e8f5e9;
}

.toolzoo-nengo-list-table tr.kaigen-year:hover {
    background-color: #c8e6c9;
}

/* 読み込み中 */
.toolzoo-loading {
    text-align: center;
    padding: 40px 20px;
    color: #666;
    font-size: 14px;
}

/* フッター */
.toolzoo-nengo-footer {
    text-align: center;
    margin-top: 20px;
}

.toolzoo-btn-secondary {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    background: #6c757d;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.1s;
}

.toolzoo-btn-secondary:hover {
    background: #5a6268;
    transform: translateY(-1px);
}

.toolzoo-btn-secondary:active {
    transform: translateY(0);
}

/* テーブルコンテナのスクロール */
#toolzoo-nengo-table-container {
    max-height: 600px;
    overflow-y: auto;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
    .toolzoo-nengo-container {
        padding: 20px 15px;
        margin: 15px 10px;
    }

    .toolzoo-nengo-header h3 {
        font-size: 18px;
    }

    .toolzoo-nengo-description {
        font-size: 13px;
    }

    .toolzoo-nengo-jump-buttons {
        gap: 8px;
    }

    .toolzoo-nengo-jump-btn {
        padding: 6px 12px;
        font-size: 12px;
    }

    .toolzoo-nengo-list-table {
        font-size: 12px;
    }

    .toolzoo-nengo-list-table th,
    .toolzoo-nengo-list-table td {
        padding: 8px 5px;
    }

    #toolzoo-nengo-table-container {
        max-height: 500px;
    }
}

@media screen and (max-width: 480px) {
    .toolzoo-nengo-container {
        padding: 15px 10px;
    }

    .toolzoo-nengo-list-table {
        font-size: 11px;
    }

    .toolzoo-nengo-list-table th,
    .toolzoo-nengo-list-table td {
        padding: 6px 3px;
    }

    .toolzoo-nengo-jump-buttons {
        gap: 5px;
    }

    .toolzoo-nengo-jump-btn {
        padding: 5px 10px;
        font-size: 11px;
    }

    #toolzoo-nengo-table-container {
        max-height: 400px;
    }
}

/* スクロールバーのスタイル（Webkit系ブラウザ） */
#toolzoo-nengo-table-container::-webkit-scrollbar {
    width: 10px;
}

#toolzoo-nengo-table-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

#toolzoo-nengo-table-container::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

#toolzoo-nengo-table-container::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* 印刷スタイル */
@media print {
    .toolzoo-nengo-jump-buttons,
    .toolzoo-nengo-footer {
        display: none;
    }

    .toolzoo-nengo-container {
        box-shadow: none;
        border: 1px solid #000;
    }

    .toolzoo-nengo-list-table thead {
        position: static;
    }

    #toolzoo-nengo-table-container {
        max-height: none;
        overflow: visible;
    }

    .toolzoo-nengo-list-table tbody tr {
        page-break-inside: avoid;
    }
}