/* =================================================================
 * Page Specific Styles for Mach Tech Analyzer (style.css)
 * ================================================================= */

/* =================================================================
 * 0. Perfect Spec Edition — ダッシュボード系コンポーネント
 * ================================================================= */

/* タブを横スクロール可能に（観点が増えてもモバイルで破綻しない） */
#app-tech .nav-tabs.flex-nowrap { scrollbar-width: thin; }
#app-tech .nav-tabs.flex-nowrap::-webkit-scrollbar { height: 4px; }

/* --- セキュリティスコアカード（総合タブ） --- */
#app-tech .score-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color) !important;
    border-radius: 1rem;
    overflow: hidden;
}
#app-tech .score-grade {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -2px;
}
/* グレード別カラー（数値・バッジ共通で使用） */
#app-tech .grade-S,  #app-tech .score-grade.grade-S  { color: #198754; }
#app-tech .grade-A,  #app-tech .score-grade.grade-A  { color: #12b886; }
#app-tech .grade-B,  #app-tech .score-grade.grade-B  { color: #0d6efd; }
#app-tech .grade-C,  #app-tech .score-grade.grade-C  { color: #f59f00; }
#app-tech .grade-D,  #app-tech .score-grade.grade-D  { color: #e8590c; }
#app-tech .grade-E,  #app-tech .score-grade.grade-E  { color: #dc3545; }

/* スコアカードの上部に評価帯を表示 */
#app-tech .scoreband-S  { border-top: 4px solid #198754 !important; }
#app-tech .scoreband-A  { border-top: 4px solid #12b886 !important; }
#app-tech .scoreband-B  { border-top: 4px solid #0d6efd !important; }
#app-tech .scoreband-C  { border-top: 4px solid #f59f00 !important; }
#app-tech .scoreband-D  { border-top: 4px solid #e8590c !important; }
#app-tech .scoreband-E  { border-top: 4px solid #dc3545 !important; }

/* --- ファクトカード（HTTP/圧縮/容量など） --- */
#app-tech .fact-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
}
#app-tech .fact-label { font-size: 0.75rem; color: var(--bs-secondary-color); margin-bottom: 0.25rem; }
#app-tech .fact-value { font-size: 1.15rem; font-weight: 700; word-break: break-word; }

/* --- リソース統計タイル --- */
#app-tech .stat-tile {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: 0.75rem;
    padding: 0.75rem 0.4rem;
    height: 100%;
}
#app-tech .stat-tile i { font-size: 1.1rem; }
#app-tech .stat-num { font-size: 1.4rem; font-weight: 800; line-height: 1.1; }
#app-tech .stat-label { font-size: 0.7rem; color: var(--bs-secondary-color); }

/* --- セキュリティヘッダー項目 --- */
#app-tech .sec-header-item { background: var(--bs-body-bg); border-color: var(--bs-border-color) !important; }
#app-tech .sec-header-item.sec-ok  { border-left: 3px solid #198754 !important; }
#app-tech .sec-header-item.sec-ng  { border-left: 3px solid #dc3545 !important; }

/* セキュリティグレードの大バッジ */
#app-tech .security-badge-grade {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.2rem; height: 3.2rem;
    border-radius: 0.75rem;
    font-size: 1.8rem; font-weight: 900;
    color: #fff;
}
#app-tech .security-badge-grade.grade-S  { background: #198754; }
#app-tech .security-badge-grade.grade-A  { background: #12b886; }
#app-tech .security-badge-grade.grade-B  { background: #0d6efd; }
#app-tech .security-badge-grade.grade-C  { background: #f59f00; }
#app-tech .security-badge-grade.grade-D  { background: #e8590c; }
#app-tech .security-badge-grade.grade-E  { background: #dc3545; }

/* 履歴のミニグレードバッジ */
#app-tech .grade-mini { color: #fff; font-weight: 700; }
#app-tech .grade-mini.grade-S  { background: #198754; }
#app-tech .grade-mini.grade-A  { background: #12b886; }
#app-tech .grade-mini.grade-B  { background: #0d6efd; }
#app-tech .grade-mini.grade-C  { background: #f59f00; }
#app-tech .grade-mini.grade-D  { background: #e8590c; }
#app-tech .grade-mini.grade-E  { background: #dc3545; }
#app-tech .grade-mini[class$="grade--"], #app-tech .grade-mini.grade- { background: var(--bs-secondary); }

/* タブバー: 横スクロールのみ許可（環境による縦スクロールバーの誤表示を防ぐ） */
#app-tech #resultTabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
}
#app-tech #resultTabs::-webkit-scrollbar { height: 4px; }
#app-tech #resultTabs::-webkit-scrollbar-thumb { background: var(--bs-border-color); border-radius: 4px; }

/* 採点の内訳リスト */
#app-tech .score-criteria { font-size: 0.8rem; }
#app-tech .score-criteria li { margin-bottom: 0.15rem; }
#app-tech details.score-detail summary { cursor: pointer; }

/* --- KV行（SEO技術項目 / TLS / ホスト情報） --- */
#app-tech .kv-key { min-width: 6.5rem; }

/* --- 改善アドバイス（未対応項目の対処法） --- */
#app-tech .advice-box {
    background: rgba(var(--bs-warning-rgb), 0.08);
    border: 1px solid rgba(var(--bs-warning-rgb), 0.35);
    border-left: 4px solid var(--bs-warning);
    border-radius: 0.6rem;
    padding: 1rem 1.1rem;
}
#app-tech .advice-head {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.6rem;
    color: var(--bs-warning-text-emphasis);
}
#app-tech .advice-ul {
    list-style: none;
    padding-left: 0;
    font-size: 0.85rem;
    line-height: 1.7;
}
#app-tech .advice-ul li {
    padding: 0.35rem 0 0.35rem 1.3rem;
    position: relative;
    border-top: 1px dashed rgba(var(--bs-secondary-rgb), 0.25);
    color: var(--bs-body-color);
}
#app-tech .advice-ul li:first-child { border-top: 0; }
#app-tech .advice-ul li::before {
    content: "\f0eb"; /* lightbulb */
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--bs-warning);
}
#app-tech .advice-ul li strong { color: var(--bs-warning-text-emphasis); }

/* --- RAW ヘッダー表示（ライト/ダーク両対応の暗色ボックス） --- */
#app-tech .raw-headers-pre {
    background-color: #1e1e2d;
    color: #e4e4ef;
    padding: 1rem;
    border-radius: 0.5rem;
    font-size: 0.8rem;
    max-height: 320px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-all;
    margin-bottom: 0;
}

/* --- 1. 汎用パーツ調整 --- */

/* バッジの視認性向上 */
.badge {
    font-weight: 500;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 検出なしバッジ: 破線ボーダー等で控えめに */
.badge.bg-transparent {
    color: var(--bs-secondary) !important;
    background-color: rgba(255, 255, 255, 0.02) !important;
}

/* セクション見出しの近接調整 */
h6.text-muted {
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem !important;
}

/* --- 2. 履歴テーブル --- */

.result-table-wrapper {
    max-height: 400px;
    overflow-y: auto;
}

/* テーブル行のホバーエフェクト */
.table-hover tbody tr:hover {
    background-color: var(--bs-primary-bg-subtle);
}

/* テーブルヘッダー固定と背景色 */
.table thead th {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    white-space: nowrap;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: 0 1px 0 var(--bs-border-color);
}

/* 長いテキストの省略設定 */
.text-truncate {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
    vertical-align: middle;
}

/* リンク色の調整: ダークテーマに映える明るいシアン/プライマリー */
.history-link,
.hover-primary {
    color: #6ea8fe;
    transition: color 0.2s;
}

.history-link:hover,
.hover-primary:hover {
    color: #9ec5fe;
    text-decoration: underline !important;
}


/* --- 3. 結果エリア (Tech Analyzer固有) --- */

/* タブのスタイル調整 */
.tool-results .nav-tabs .nav-link {
    color: var(--bs-secondary);
    transition: all 0.2s ease;
}

.tool-results .nav-tabs .nav-link:hover {
    color: var(--bs-primary);
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}

.tool-results .nav-tabs .nav-link.active {
    color: var(--bs-primary);
    background-color: transparent;
    border-color: var(--bs-border-color) var(--bs-border-color) transparent;
    font-weight: bold;
}

.tool-results .nav-tabs {
    border-bottom-color: var(--bs-border-color);
}

.tool-results .form-label {
    color: var(--bs-secondary-color);
    font-size: 0.85rem;
}

/* OG画像がない場合のプレースホルダー */
.tool-results .og-placeholder {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px dashed var(--bs-border-color);
    color: var(--bs-secondary-color);
    min-height: 200px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--bs-border-radius);
    flex-direction: column;
}


/* --- 4. インタラクティブ要素 (リンクバッジ) --- */

/* コンテナ間隔 */
.tech-badge-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

/* バッジ本体 */
.stack-badge {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    border: 1px solid transparent;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
    cursor: pointer;
}

/* アイコン調整 */
.stack-badge i {
    width: 1.2em;
    text-align: center;
    transition: opacity 0.2s;
}

/* リンクありバッジのホバー */
.stack-badge:not(.no-hover):hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    opacity: 0.95;
    color: #fff !important;
    border-color: rgba(255, 255, 255, 0.2);
}

.stack-badge:not(.no-hover):hover i {
    opacity: 1 !important;
}

/* リンクなしバッジのスタイル */
.stack-badge.no-hover {
    cursor: default;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}


/* --- 5. ローディングオーバーレイ --- */

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.loading-overlay h5 {
    margin-top: 1rem;
    color: #fff;
    font-weight: bold;
    letter-spacing: 1px;
}

.loading-overlay p {
    color: rgba(255, 255, 255, 0.7);
}


/* --- 6. レスポンシブ調整 --- */
@media (max-width: 576px) {
    .btn-group-sm>.btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }

    .stack-badge {
        font-size: 0.8rem !important;
        padding: 0.4rem 0.6rem;
        margin-bottom: 0.5rem !important;
    }
}


/* =================================================================
 * 7. UX Improvements: フォーム視認性向上 (サイト全体統一)
 * ================================================================= */

.form-control,
.form-select {
    background-color: #ffffff;
    border: 1px solid #adb5bd;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
    color: var(--bs-body-color);
    transition: all 0.2s ease-in-out;
}

.form-control:hover,
.form-select:hover {
    border-color: #6c757d;
}

.form-control:focus,
.form-select:focus {
    background-color: #ffffff;
    border-color: #0d6efd;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05), 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

[data-bs-theme="dark"] .form-control,
[data-bs-theme="dark"] .form-select {
    background-color: rgba(255, 255, 255, 0.06);
    border: 1px solid #6c757d;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2);
    color: #f8f9fa;
}

[data-bs-theme="dark"] .form-control:hover,
[data-bs-theme="dark"] .form-select:hover {
    border-color: #adb5bd;
    background-color: rgba(255, 255, 255, 0.09);
}

[data-bs-theme="dark"] .form-control:focus,
[data-bs-theme="dark"] .form-select:focus {
    background-color: rgba(255, 255, 255, 0.09);
    border-color: #86b7fe;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.2), 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* 単位やアイコンが付く入力欄（.input-group-text）の調整 */
.input-group-text {
    background-color: #f1f3f5;
    border: 1px solid #adb5bd;
    color: #495057;
    transition: all 0.2s ease-in-out;
}

[data-bs-theme="dark"] .input-group-text {
    background-color: rgba(0, 0, 0, 0.2);
    border: 1px solid #6c757d;
    color: #ced4da;
}

/* 結果表示エリアの読み取り専用(readonly)入力欄は光らせない */
.tool-results .form-control-plaintext,
.tool-results .form-control[readonly] {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border-color: var(--bs-border-color) !important;
    box-shadow: none !important;
    cursor: default;
}

[data-bs-theme="dark"] .tool-results .form-control-plaintext,
[data-bs-theme="dark"] .tool-results .form-control[readonly] {
    background-color: rgba(0, 0, 0, 0.2) !important;
}