/* ==========================================================================
   HUGOサイト用カスタムスタイル - 完全版
   コードブロック + 引用ブロック + フォーミュラブロック
   ========================================================================== */

/* ==========================================================================
   1. コードブロック
   ========================================================================== */

/* インラインコード（pre の外） */
code {
    /* シンプルなライトテーマ：薄いグレー背景 + 濃いテキスト */
    background-color: #f3f4f6 !important; /* gray-100 相当 */
    color: #111827 !important;            /* gray-900 相当 */
    padding: 2px 4px !important;
    border-radius: 3px !important;
    font-family: 'Courier New', Consolas, Monaco, monospace !important;
    font-size: 90% !important;   /* 本文より少し小さめ */
    font-weight: 600 !important; /* やや太め */
    border: 1px solid #e1e4e8 !important;
}

/* ==========================================================================
   7. Glossary internal links (linkbuilding)
   ========================================================================== */

/* 用語集リンク - 下線なし、青いテキスト、太字 */
a[data-lb="1"],
.prose a[href^="/en/glossary/"],
.prose a[href^="/ja/glossary/"],
.prose a[data-lb="1"] {
    color: #2563eb !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border-bottom: none !important;
    background-color: transparent;
    transition: color 0.2s ease, background-color 0.2s ease;
    padding: 0 2px;
    margin: 0 -2px;
    border-radius: 3px;
}

/* ホバー時 - 薄い背景色で強調 */
a[data-lb="1"]:hover,
.prose a[href^="/en/glossary/"]:hover,
.prose a[href^="/ja/glossary/"]:hover,
.prose a[data-lb="1"]:hover {
    color: #1d4ed8 !important;
    background-color: rgba(37, 99, 235, 0.08);
    text-decoration: none !important;
    border-bottom: none !important;
}

/* 暗い背景での内部リンク - 白色・太字で視認性向上 */
.pillars-tabs-dark a[data-lb="1"],
.bg-blue-900 a[data-lb="1"],
.bg-blue-800 a[data-lb="1"],
.bg-indigo-900 a[data-lb="1"],
.bg-indigo-800 a[data-lb="1"],
.bg-slate-900 a[data-lb="1"],
.bg-slate-800 a[data-lb="1"],
.bg-gray-900 a[data-lb="1"],
.bg-gray-800 a[data-lb="1"],
div[class*="bg-blue-9"] a[data-lb="1"],
div[class*="bg-blue-8"] a[data-lb="1"],
div[class*="bg-indigo-9"] a[data-lb="1"],
div[class*="bg-indigo-8"] a[data-lb="1"],
div[class*="bg-slate-9"] a[data-lb="1"],
div[class*="bg-slate-8"] a[data-lb="1"],
div[class*="bg-gray-9"] a[data-lb="1"],
div[class*="bg-gray-8"] a[data-lb="1"] {
    color: #ffffff !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    border-bottom: none !important;
    background-color: transparent !important;
    padding: 0 !important;
    margin: 0 !important;
}

.pillars-tabs-dark a[data-lb="1"]:hover,
.bg-blue-900 a[data-lb="1"]:hover,
.bg-blue-800 a[data-lb="1"]:hover,
.bg-indigo-900 a[data-lb="1"]:hover,
.bg-indigo-800 a[data-lb="1"]:hover,
.bg-slate-900 a[data-lb="1"]:hover,
.bg-slate-800 a[data-lb="1"]:hover,
.bg-gray-900 a[data-lb="1"]:hover,
.bg-gray-800 a[data-lb="1"]:hover,
div[class*="bg-blue-9"] a[data-lb="1"]:hover,
div[class*="bg-blue-8"] a[data-lb="1"]:hover,
div[class*="bg-indigo-9"] a[data-lb="1"]:hover,
div[class*="bg-indigo-8"] a[data-lb="1"]:hover,
div[class*="bg-slate-9"] a[data-lb="1"]:hover,
div[class*="bg-slate-8"] a[data-lb="1"]:hover,
div[class*="bg-gray-9"] a[data-lb="1"]:hover,
div[class*="bg-gray-8"] a[data-lb="1"]:hover {
    color: #bfdbfe !important;
    background-color: transparent !important;
}

/* ダークモード対応 */
.dark .prose a[href^="/en/glossary/"],
.dark .prose a[href^="/ja/glossary/"],
.dark .prose a[data-lb="1"] {
    color: #60a5fa !important;
}

.dark .prose a[href^="/en/glossary/"]:hover,
.dark .prose a[href^="/ja/glossary/"]:hover,
.dark .prose a[data-lb="1"]:hover {
    color: #93c5fd !important;
    background-color: rgba(96, 165, 250, 0.15);
}

/* コードブロック全体（汎用） */
pre {
    background-color: #f3f4f6 !important; /* 薄いグレー背景 */
    background-image: none !important;
    border: 1px solid #e5e7eb !important; /* 明るい枠線 */
    border-radius: 6px !important;
    padding: 16px !important;
    overflow-x: auto !important;
    font-family: 'Courier New', Consolas, Monaco, monospace !important;
    margin: 1.5em 0 !important;
}

/* コードブロック内のコード（汎用） */
pre code {
    background-color: transparent !important;
    color: #111827 !important;            /* 濃いテキスト */
    padding: 0 !important;
    font-size: 14px !important;  /* 一般的なコードサイズ */
    line-height: 1.6 !important;
    font-weight: 600 !important; /* 読みやすい太さ */
    border: none !important;
    box-shadow: none !important;
}

/* シンタックスハイライト：完全リセットして統一スタイルに */
.highlight pre {
    all: unset;
    display: block;
    margin: 1rem 0 !important;
    padding: 16px !important;
    border-radius: 6px !important;
    background-color: #f3f4f6 !important;
    background-image: none !important;
    border: 1px solid #e5e7eb !important;
    overflow-x: auto !important;
    font-family: 'Courier New', Consolas, Monaco, monospace !important;
}

.highlight pre code,
.highlight pre code * {
    all: unset;
    border: none !important;
    box-shadow: none !important;
    font-family: 'Courier New', Consolas, Monaco, monospace !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    font-weight: 600 !important;
    color: #111827 !important;
    background-color: transparent !important;
}

/* ==========================================================================
   2. 引用ブロック（blockquote）
   ========================================================================== */

blockquote {
    /* 余白を最適化 */
    margin: 1em 0 !important;
    padding: 12px 20px !important;
    
    /* 左側の青いボーダーのみ */
    border-left: 4px solid #2196F3 !important;
    border-right: none !important;
    border-top: none !important;
    border-bottom: none !important;
    
    /* 背景色 */
    background-color: #f8f9fa !important;
    
    /* テキストスタイル */
    color: #333 !important;
    font-style: normal !important;
    line-height: 1.6 !important;
    
    /* 右側を少し丸く */
    border-radius: 0 4px 4px 0 !important;
    
    /* 右側のバーを非表示 */
    overflow: visible !important;
}

/* 引用ブロック内の段落 */
blockquote p {
    margin: 0.5em 0 !important;
    padding: 0 !important;
}

/* 最初と最後の段落の余白を削除 */
blockquote p:first-child {
    margin-top: 0 !important;
}

blockquote p:last-child {
    margin-bottom: 0 !important;
}

/* 引用元（cite, footer）*/
blockquote cite,
blockquote footer {
    display: block !important;
    margin-top: 8px !important;
    font-size: 0.9em !important;
    color: #666 !important;
    font-style: normal !important;
}

/* 引用元の前に "— " を追加 */
blockquote cite::before,
blockquote footer::before {
    content: "— " !important;
}

/* ネストされた引用 */
blockquote blockquote {
    margin-left: 1em !important;
    border-left-color: #90CAF9 !important;
    background-color: #e3f2fd !important;
}

/* 引用ブロック内のリンク */
blockquote a {
    color: #2196F3 !important;
    text-decoration: none !important;
    border-bottom: 1px solid #2196F3 !important;
}

blockquote a:hover {
    color: #1976D2 !important;
    border-bottom-color: #1976D2 !important;
}

/* 余計な装飾を削除 */
blockquote::before,
blockquote::after {
    content: none !important;
}

/* 右側のスクロールバーを非表示 */
blockquote::-webkit-scrollbar {
    display: none !important;
}

blockquote {
    -ms-overflow-style: none !important;
    scrollbar-width: none !important;
}

/* ==========================================================================
   3. フォーミュラ・計算式ブロック
   ========================================================================== */

.formula,
.calculation,
blockquote.formula,
pre.formula {
    margin: 1em 0 !important;
    padding: 12px 16px !important;
    background-color: #e3f2fd !important;
    border-left: 4px solid #1976D2 !important;
    border-radius: 0 4px 4px 0 !important;
    font-family: 'Courier New', Consolas, Monaco, monospace !important;
    font-size: 14px !important;
    line-height: 1.6 !important;
    color: #1565C0 !important;
    overflow-x: auto !important;
}

/* ==========================================================================
   4. モバイル対応
   ========================================================================== */

@media (max-width: 768px) {
    blockquote {
        padding: 10px 15px !important;
        margin: 0.8em 0 !important;
    }
    
    pre {
        padding: 12px !important;
        font-size: 13px !important;
    }
    
    code {
        font-size: 85% !important;
    }
}

/* ==========================================================================
   5. ダークモード対応
   ========================================================================== */

@media (prefers-color-scheme: dark) {
    /* OSダークモードでもライトテーマと同じスタイルを維持 */
    code {
        background-color: #f3f4f6 !important;
        color: #111827 !important;
    }

    pre {
        background-color: #f3f4f6 !important;
        border-color: #e5e7eb !important;
    }

    pre code {
        color: #111827 !important;
    }

    .highlight pre {
        background-color: #f3f4f6 !important;
        border-color: #e5e7eb !important;
    }
    
    /* 引用ブロック */
    blockquote {
        background-color: #1e1e1e !important;
        border-left-color: #42A5F5 !important;
        color: #e0e0e0 !important;
    }
    
    blockquote cite,
    blockquote footer {
        color: #999 !important;
    }
    
    blockquote a {
        color: #42A5F5 !important;
        border-bottom-color: #42A5F5 !important;
    }
    
    /* フォーミュラブロック */
    .formula,
    .calculation,
    blockquote.formula,
    pre.formula {
        background-color: #0d47a1 !important;
        border-left-color: #42A5F5 !important;
        color: #90CAF9 !important;
    }
}

/* ==========================================================================
   6. 印刷用スタイル
   ========================================================================== */

@media print {
    blockquote {
        border-left-color: #000 !important;
        background-color: #f5f5f5 !important;
    }
    
    pre {
        border: 1px solid #000 !important;
        background-color: #f5f5f5 !important;
    }
}

.prose strong a {
    font-weight: inherit !important;
}