.page-mgmt-page .group-header {
    background: #f8f9fa;
    padding: 10px 16px;
    font-weight: 700;
    font-size: .95rem;
    border-bottom: 2px solid #dee2e6;
    position: sticky;
    top: 0;
    z-index: 2;
}
.page-mgmt-page .page-row {
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 2fr 2fr 70px 70px 100px 70px 1fr;
    gap: 8px;
    align-items: center;
    padding: 6px 16px;
    border-bottom: 1px solid #f0f0f0;
    font-size: .82rem;
}
.page-mgmt-page .page-row:hover {
    background: #f0f7ff;
}
.page-mgmt-page .page-header {
    font-weight: 700;
    background: #e9ecef;
    font-size: .78rem;
    color: #555;
    position: sticky;
    top: 40px;
    z-index: 1;
}
.page-mgmt-page input[type="text"],
.page-mgmt-page select,
.page-mgmt-page input[type="number"] {
    font-size: .8rem;
    padding: 2px 6px;
    height: 28px;
}
.page-mgmt-page .uri-cell {
    color: #6c757d;
    word-break: break-all;
    font-family: monospace;
    font-size: .75rem;
}
.page-mgmt-page .badge-noindex {
    background: #dc3545;
    color: #fff;
    font-size: .65rem;
    padding: 2px 6px;
    border-radius: 3px;
}
.page-mgmt-page .badge-index {
    background: #198754;
    color: #fff;
    font-size: .65rem;
    padding: 2px 6px;
    border-radius: 3px;
}
.page-mgmt-page .badge-sitemap {
    background: #0d6efd;
    color: #fff;
    font-size: .65rem;
    padding: 2px 6px;
    border-radius: 3px;
}
.page-mgmt-page .summary-cards {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.page-mgmt-page .summary-card {
    background: #fff;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    padding: 12px 20px;
    text-align: center;
    min-width: 110px;
}
.page-mgmt-page .summary-card .num {
    font-size: 1.4rem;
    font-weight: 700;
}
.page-mgmt-page .summary-card .label {
    font-size: .72rem;
    color: #888;
}
.page-mgmt-page .action-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}
.page-mgmt-page .table { font-size: .78rem; }
.page-mgmt-page .table-responsive {
    overflow-x: auto;
}
.page-mgmt-page .table th {
    position: sticky; top: 0; z-index: 2; background: #e9ecef;
    font-size: .72rem; white-space: nowrap; cursor: pointer; user-select: none;
}
.page-mgmt-page .table th:hover { background: #dde1e5; }
.page-mgmt-page .table th .sort-icon { font-size: .6rem; margin-left: 2px; opacity: .4; }
.page-mgmt-page .table th.sort-active .sort-icon { opacity: 1; }
.page-mgmt-page .table td { vertical-align: middle; }
.page-mgmt-page .uri-cell {
    font-family: monospace; font-size: .72rem; color: #6c757d; word-break: break-all;
}
.page-mgmt-page .route-name { font-size: .62rem; color: #aaa; }
.page-mgmt-page .group-row td {
    background: #f8f9fa;
    font-weight: 700;
    font-size: .88rem;
    border-bottom: 2px solid #dee2e6;
}
.page-mgmt-page #page-table {
    border-collapse: separate;
    border-spacing: 0;
    min-width: 1500px;
    table-layout: fixed;
}
.page-mgmt-page #page-table th:nth-child(1),
.page-mgmt-page #page-table td:nth-child(1) { width: 48px; }
.page-mgmt-page #page-table th:nth-child(2),
.page-mgmt-page #page-table td:nth-child(2) { width: 270px; }
.page-mgmt-page #page-table th:nth-child(3),
.page-mgmt-page #page-table td:nth-child(3) { width: 180px; }
.page-mgmt-page #page-table th:nth-child(4),
.page-mgmt-page #page-table td:nth-child(4) { width: 250px; }
.page-mgmt-page #page-table th:nth-child(5),
.page-mgmt-page #page-table td:nth-child(5) { width: 240px; }
.page-mgmt-page #page-table th:nth-child(6),
.page-mgmt-page #page-table td:nth-child(6) { width: 70px; }
.page-mgmt-page #page-table th:nth-child(7),
.page-mgmt-page #page-table td:nth-child(7) { width: 70px; }
.page-mgmt-page #page-table th:nth-child(8),
.page-mgmt-page #page-table td:nth-child(8) { width: 85px; }
.page-mgmt-page #page-table th:nth-child(9),
.page-mgmt-page #page-table td:nth-child(9) { width: 280px; }
.page-mgmt-page .page-data-row { cursor: pointer; }
.page-mgmt-page .page-data-row:hover { background: #e8f0fe !important; }
.page-mgmt-page .cell-truncate {
    max-width: 200px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.page-mgmt-page .save-indicator {
    display: inline-block; font-size: .7rem; padding: 2px 8px; border-radius: 4px;
    transition: opacity .3s;
}
#editModal .modal-body label { font-weight: 600; font-size: .82rem; margin-bottom: 2px; }
#editModal .modal-body .form-control,
#editModal .modal-body .form-select { font-size: .85rem; }
#editModal .modal-body .form-check-input { width: 1.4em; height: 1.4em; }
#editModal .modal-body .form-check-label { font-size: .85rem; margin-left: 4px; }
#editModal .info-row { font-size: .78rem; color: #6c757d; margin-bottom: 12px; padding: 8px 12px; background: #f8f9fa; border-radius: 6px; }
#editModal .info-row span { font-weight: 600; color: #333; }
.page-mgmt-layout {
    display: grid; grid-template-columns: 220px 1fr; gap: 16px;
}
.page-mgmt-filter {
    position: sticky; top: 60px; align-self: start;
}
.page-mgmt-filter .form-control,
.page-mgmt-filter .form-select { font-size: .78rem; }
.page-mgmt-filter .filter-label { font-size: .7rem; font-weight: 600; color: #666; margin-bottom: 2px; }
.row-unregistered { background-color: #fff3cd !important; }
.row-unregistered:hover { background-color: #ffe69c !important; }

/* ================================================================
   Mobile Responsive (max-width: 991px)
   ================================================================ */
@media (max-width: 991px) {
    .page-mgmt-layout {
        grid-template-columns: 1fr;
    }
    .page-mgmt-filter {
        position: static;
    }

    /* フィルタカード: デフォルト非表示、トグルで開閉 */
    .page-mgmt-filter #filter-card {
        display: none;
    }
    .page-mgmt-filter #filter-card.show {
        display: block;
    }

    /* サマリーカード: 2列グリッド */
    .page-mgmt-page .summary-cards {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .page-mgmt-page .summary-card {
        min-width: 0;
        padding: 8px 12px;
    }
    .page-mgmt-page .summary-card .num {
        font-size: 1.1rem;
    }
    .page-mgmt-page .summary-card .label {
        font-size: .65rem;
    }

    /* テーブル: カードレイアウト化 */
    .page-mgmt-page .table-responsive {
        overflow-x: visible;
    }
    .page-mgmt-page #page-table {
        min-width: 0;
        table-layout: auto;
    }
    .page-mgmt-page #page-table thead {
        display: none;
    }
    .page-mgmt-page #page-table,
    .page-mgmt-page #page-table tbody {
        display: block;
    }

    /* グループ行 */
    .page-mgmt-page .group-row {
        display: block;
    }
    .page-mgmt-page .group-row td {
        display: block;
        font-size: .82rem;
        padding: 8px 12px;
    }

    /* データ行をカード化 */
    .page-mgmt-page .page-data-row {
        display: block;
        border: 1px solid #dee2e6;
        border-radius: 8px;
        margin: 6px 0;
        padding: 10px 12px;
        background: #fff;
    }
    .page-mgmt-page .page-data-row:hover {
        background: #e8f0fe !important;
    }
    .page-mgmt-page .row-unregistered {
        border-color: #ffc107;
    }

    .page-mgmt-page .page-data-row td {
        display: block;
        border: none;
        padding: 1px 0;
        max-width: none;
        white-space: normal;
        overflow: visible;
        text-overflow: unset;
    }

    /* ID非表示 */
    .page-mgmt-page .page-data-row .td-id {
        display: none;
    }

    /* 種別バッジ: URIの横にインライン表示 */
    .page-mgmt-page .page-data-row .td-type {
        display: inline;
        text-align: left;
        margin-right: 6px;
    }

    /* URI: メイン表示 */
    .page-mgmt-page .page-data-row .td-uri {
        display: inline;
        font-size: .78rem;
        font-weight: 600;
        color: #333;
    }

    /* タイトル */
    .page-mgmt-page .page-data-row .td-title {
        font-size: .8rem;
        font-weight: 600;
        margin-top: 4px;
        color: #222;
    }
    .page-mgmt-page .page-data-row .td-title:empty {
        display: none;
    }

    /* description / keywords : ラベル付き表示 */
    .page-mgmt-page .page-data-row .td-desc,
    .page-mgmt-page .page-data-row .td-keywords {
        font-size: .72rem;
        color: #666;
    }
    .page-mgmt-page .page-data-row .td-desc:not(:empty)::before,
    .page-mgmt-page .page-data-row .td-keywords:not(:empty)::before {
        content: attr(data-label) ": ";
        font-weight: 600;
        color: #999;
        font-size: .65rem;
    }

    /* noindex / sitemap / メニュー : 横並びバッジ行 */
    .page-mgmt-page .page-data-row .td-noindex,
    .page-mgmt-page .page-data-row .td-sitemap,
    .page-mgmt-page .page-data-row .td-menu {
        display: inline-block;
        text-align: left;
        margin-top: 4px;
        margin-right: 4px;
    }
    .page-mgmt-page .page-data-row .td-noindex::before,
    .page-mgmt-page .page-data-row .td-sitemap::before,
    .page-mgmt-page .page-data-row .td-menu::before {
        content: attr(data-label) " ";
        font-size: .6rem;
        color: #999;
        font-weight: 600;
    }

    /* メモ */
    .page-mgmt-page .page-data-row .td-memo {
        font-size: .72rem;
        color: #888;
        margin-top: 2px;
    }
    .page-mgmt-page .page-data-row .td-memo:empty {
        display: none;
    }
    .page-mgmt-page .page-data-row .td-memo:not(:empty)::before {
        content: attr(data-label) ": ";
        font-weight: 600;
        color: #999;
        font-size: .65rem;
    }

    /* 固定幅リセット */
    .page-mgmt-page #page-table th:nth-child(n),
    .page-mgmt-page #page-table td:nth-child(n) {
        width: auto;
    }

    /* モーダル: フルスクリーン風 */
    #editModal .modal-dialog {
        margin: 8px;
        max-width: calc(100% - 16px);
    }
    #editModal .info-row {
        font-size: .72rem;
        word-break: break-all;
    }
}

/* ================================================================
   Small Mobile (max-width: 576px)
   ================================================================ */
@media (max-width: 576px) {
    .page-mgmt-page h4 {
        font-size: 1.1rem;
    }
    .page-mgmt-page .summary-cards {
        gap: 6px;
    }
    .page-mgmt-page .summary-card {
        padding: 6px 8px;
    }
    .page-mgmt-page .summary-card .num {
        font-size: 1rem;
    }

    #editModal .modal-dialog {
        margin: 0;
        max-width: 100%;
        min-height: 100vh;
    }
    #editModal .modal-content {
        border-radius: 0;
        min-height: 100vh;
    }
}