/**
 * pagination.css
 * @package BandBase WP for Tiger
 * 説明: レスポンシブ対応ページネーション スタイルシート
 */

/* ================================
   ページネーション共通スタイル
   ================================ */

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 40px 0;
    padding: 20px;
}

.pagination-container.pagination-hidden {
    display: none;
}

.pagination-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

/* ================================
   ページネーション要素
   ================================ */

.pagination-list li {
    margin: 0;
    padding: 0;
}

.pagination-list a,
.pagination-list span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 8px;
    border: 1px solid var(--site-border-color);
    border-radius: 4px;
    background-color: var(--site-background-color);
    color: var(--site-text-color);
    text-decoration: none;
    font-size: var(--fs-small);
    font-weight: 500;
    transition: all 0.3s ease;
}

.pagination-list a:hover {
    background-color: var(--site-secondary-color);
    border-color: var(--site-secondary-color);
    color: #fff;
}

.pagination-list a:active {
    background-color: var(--site-secondary-color);
    border-color: var(--site-secondary-color);
}

/* 現在のページ */
.pagination-current span {
    background-color: var(--site-secondary-color);
    color: #fff;
    border-color: var(--site-secondary-color);
    font-weight: 700;
    cursor: default;
}

/* 無効なページネーション */
.pagination-disabled span {
    background-color: #f0f0f0;
    color: #ccc;
    border-color: var(--site-border-color);
    cursor: not-allowed;
    opacity: 0.5;
}

/* ================================
   シンプルページネーション（前へ・次へ）
   ================================ */

.pagination-simple .pagination-list {
    gap: 12px;
}

.pagination-simple .pagination-prev,
.pagination-simple .pagination-next {
    min-width: auto;
    padding: 0 12px;
}

.pagination-simple .pagination-info {
    padding: 0 12px;
    font-size: var(--fs-small);
    color: #666;
    white-space: nowrap;
}

/* ================================
   番号付きページネーション
   ================================ */

.pagination-numbered .pagination-ellipsis span {
    border: none;
    background-color: transparent;
    color: #999;
    cursor: default;
    min-width: auto;
    padding: 0 4px;
    height: auto;
}

/* ================================
   モバイル時のレスポンシブ対応
   ================================ */

@media (max-width: 768px) {
    .pagination-list {
        gap: 4px;
    }

    .pagination-list a,
    .pagination-list span {
        min-width: 36px;
        height: 36px;
        padding: 0 6px;
        border-radius: 3px;
    }

    /* 番号付きページネーション: 数字を非表示 */
    .pagination-numbered .pagination-list li:not(.pagination-prev):not(.pagination-next):not(.pagination-current):not(.pagination-ellipsis) {
        display: none;
    }

    /* 小画面時は前へ・次へボタンのみ表示 */
    .pagination-simple .pagination-info {
        display: none;
    }

    .pagination-simple .pagination-list {
        gap: 8px;
    }
}

/* タブレット時 */
@media (min-width: 769px) and (max-width: 1024px) {
    .pagination-numbered .pagination-list li:not(.pagination-prev):not(.pagination-next):not(.pagination-current):not(.pagination-ellipsis) {
        display: none;
    }

    .pagination-numbered .pagination-list .pagination-current {
        display: inline-flex;
    }

    .pagination-numbered .pagination-list li:nth-last-child(-n+3) {
        display: none;
    }
}

/* ================================
   アクセシビリティ
   ================================ */

.pagination-list a:focus,
.pagination-list a:focus-visible {
    outline: 2px solid var(--site-secondary-color);
    outline-offset: 2px;
}

.pagination-list a[aria-current="page"] {
    background-color: var(--site-secondary-color);
    color: #fff;
    border-color: var(--site-secondary-color);
}

/* ================================
   ダークモード対応（オプション）
   ================================ */

@media (prefers-color-scheme: dark) {
    .pagination-list a,
    .pagination-list span {
        background-color: #222;
        color: #eee;
        border-color: #444;
    }

    .pagination-list a:hover {
        background-color: #333;
        border-color: #666;
    }

    .pagination-list a:active {
        background-color: #111;
        border-color: #888;
    }

    .pagination-current span {
        background-color: #eee;
        color: #222;
        border-color: #eee;
    }

    .pagination-disabled span {
        background-color: #1a1a1a;
        color: #555;
        border-color: #3a3a3a;
    }

    .pagination-simple .pagination-info {
        color: #aaa;
    }
}

/* ================================
   アニメーション（オプション）
   ================================ */

@media (prefers-reduced-motion: no-preference) {
    .pagination-list a {
        transition: all 0.3s ease;
    }

    .pagination-list a:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    }
}