/* ========================================
   機材詳細画面専用スタイルシート（MEGA統一レイアウト対応）
   名前空間: mega-equipment-detail-
   ======================================== */

/* ========================================
   基本レイアウト
   ======================================== */

/* コンテンツ余白調整 */
.mega-equipment-content .mega-equipment-detail-container {
    margin-top: -8px !important;
    padding-top: 0 !important;
}

/* メインコンテナ */
.mega-equipment-detail-container {
    display: flex;
    flex-direction: column;
    padding: 0.25rem 1rem;
    width: 100%;
    box-sizing: border-box;
    min-height: calc(100vh - var(--header-height) - 25px);
}

/* ========================================
   ヘッダー関連
   ======================================== */

/* 固定ヘッダー領域 */
.mega-equipment-detail-header {
    flex-shrink: 0;
    background-color: var(--color-background);
    z-index: 100;
    padding: 0.4rem 0;
    margin-top: 0.5rem;
}

/* ヘッダータイトル行 */
.mega-equipment-detail-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.75rem;
    gap: 1rem;
}

.mega-equipment-detail-title-area {
    flex: 1;
}

.mega-equipment-detail-main-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text-primary);
}

.mega-equipment-detail-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin: 0.1rem 0 0 0;
}

/* ヘッダーアクションボタン群 */
.mega-equipment-detail-header-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* ========================================
   コンテンツ関連
   ======================================== */

/* スクロール可能なコンテンツ領域 */
.mega-equipment-detail-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-bottom: 2rem;
}

/* セクション */
.mega-equipment-detail-section {
    border-bottom: 1px solid var(--color-divider);
    padding-bottom: 1.5rem;
    margin-bottom: 1.5rem;
}

.mega-equipment-detail-section:last-child {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
}

.mega-equipment-detail-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.mega-equipment-detail-section-title .material-symbols-outlined {
    font-size: 1.2rem;
}

.mega-equipment-detail-full-width {
    grid-column: 1 / -1;
}

/* ========================================
   カード関連
   ======================================== */

/* セクションカード共通スタイル */
.mega-equipment-detail-section-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    height: fit-content;
}

/* カードヘッダー */
.mega-equipment-detail-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--color-divider);
    background-color: var(--color-background);
}

/* カードコンテンツ */
.mega-equipment-detail-card-content {
    padding: 1.5rem;
}

/* メイン情報カード */
.mega-equipment-detail-main-card {
    flex-shrink: 0;
}

.mega-equipment-detail-title-info-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* 機材アイコン */
.mega-equipment-detail-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.mega-equipment-detail-icon .material-symbols-outlined {
    font-size: 32px;
}

.mega-equipment-detail-icon-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

/* タイトルエリア */
.mega-equipment-detail-titles {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mega-equipment-detail-equipment-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text-primary);
}

.mega-equipment-detail-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* アクションボタンエリア */
.mega-equipment-detail-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-left: auto;
}

/* ========================================
   フィールド・グリッド関連
   ======================================== */

/* フィールドグリッド */
.mega-equipment-detail-field-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
}

/* 横並びグリッド */
.mega-equipment-detail-grid-horizontal {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem 1.5rem;
}

/* 設置情報と画像のレイアウト */
.mega-equipment-detail-setting-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.mega-equipment-detail-setting-fields {
    flex: 1;
}

.mega-equipment-detail-image-area {
    flex-shrink: 0;
    width: 200px;
}

/* フィールド */
.mega-equipment-detail-field {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mega-equipment-detail-label {
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
}

.mega-equipment-detail-value {
    font-size: 0.9rem;
    color: var(--color-text-primary);
    font-weight: 500;
    word-break: break-word;
}

/* チェックボックス表示 */
.mega-equipment-detail-checkbox {
    display: flex;
    align-items: center;
}

.mega-equipment-detail-check-icon {
    font-size: 20px;
}

.mega-equipment-detail-check-icon.checked {
    color: var(--color-primary);
}

/* ========================================
   画像関連
   ======================================== */

/* 画像コンテナ */
.mega-equipment-detail-image-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-background);
    min-height: 150px;
    justify-content: center;
}

.mega-equipment-detail-image {
    max-width: 100%;
    max-height: 150px;
    border-radius: var(--radius-md);
    object-fit: cover;
}

.mega-equipment-detail-no-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-secondary);
    gap: 0.5rem;
}

.mega-equipment-detail-no-image .material-symbols-outlined {
    font-size: 2rem;
    color: var(--color-text-secondary);
}

.mega-equipment-detail-no-image-text {
    font-size: 0.8rem;
    margin: 0;
}

.mega-equipment-detail-image-caption {
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    margin-top: 0.5rem;
    text-align: center;
}

/* ========================================
   備考エリア
   ======================================== */

.mega-equipment-detail-notes {
    background-color: var(--color-background);
    padding: 1rem;
    border-radius: var(--radius-md);
    white-space: pre-line;
    line-height: 1.6;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

/* ========================================
   テーブル関連
   ======================================== */

/* 変更履歴テーブル */
.mega-equipment-detail-changes-table-container {
    margin-top: 1rem;
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.mega-equipment-detail-changes-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-surface);
    min-width: 600px;
}

.mega-equipment-detail-changes-table thead {
    background-color: var(--color-primary-light);
}

.mega-equipment-detail-changes-table th {
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
    font-size: 0.8rem;
}

.mega-equipment-detail-changes-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-divider);
    vertical-align: top;
    font-size: 0.8rem;
}

.mega-equipment-detail-changes-table tbody tr:hover {
    background-color: var(--color-background);
}

.mega-equipment-detail-changes-table tbody tr:last-child td {
    border-bottom: none;
}

.mega-equipment-detail-change-old-value {
    color: var(--color-error);
}

.mega-equipment-detail-change-new-value {
    color: var(--color-success);
    font-weight: 500;
}

.mega-equipment-detail-empty-value {
    color: var(--color-text-secondary);
    font-style: italic;
}

.mega-equipment-detail-change-datetime {
    white-space: nowrap;
    color: var(--color-text-secondary);
}

.mega-equipment-detail-no-changes {
    color: var(--color-text-secondary);
    font-style: italic;
    padding: 1.5rem;
    text-align: center;
    background-color: var(--color-background);
    border-radius: var(--radius-md);
    margin-top: 1rem;
}

.mega-equipment-detail-view-all-changes {
    margin-top: 1rem;
    text-align: right;
}

/* 関連機材テーブル */
.mega-equipment-detail-table-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.mega-equipment-detail-related-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--color-surface);
    min-width: 900px;
}

.mega-equipment-detail-related-table thead {
    background-color: var(--color-primary-light);
}

.mega-equipment-detail-related-table th {
    padding: 0.75rem;
    text-align: left;
    font-weight: 600;
    color: var(--color-primary);
    border-bottom: 2px solid var(--color-border);
    white-space: nowrap;
    font-size: 0.8rem;
}

.mega-equipment-detail-related-table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--color-divider);
    font-size: 0.8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.mega-equipment-detail-related-table tbody tr:hover {
    background-color: var(--color-background);
}

.mega-equipment-detail-related-table tbody tr:last-child td {
    border-bottom: none;
}

.mega-equipment-detail-highlight-row {
    background-color: #f0f8ff !important;
}

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

.mega-equipment-detail-pagination-container {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-divider);
}

.mega-equipment-detail-pagination {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mega-equipment-detail-pagination-nav {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.mega-equipment-detail-pagination-nav:hover {
    background-color: var(--color-primary-hover);
    color: white;
}

.mega-equipment-detail-pagination-nav.disabled {
    background-color: var(--color-divider);
    color: var(--color-text-secondary);
    cursor: not-allowed;
    pointer-events: none;
}

.mega-equipment-detail-page-numbers {
    display: flex;
    gap: 0.25rem;
}

.mega-equipment-detail-page-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all 0.2s ease;
}

.mega-equipment-detail-page-number:hover {
    background-color: var(--color-divider);
    color: var(--color-text-primary);
}

.mega-equipment-detail-page-number.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.mega-equipment-detail-page-ellipsis {
    display: flex;
    align-items: center;
    padding: 0 0.25rem;
    color: var(--color-text-secondary);
}

/* ========================================
   空の状態
   ======================================== */

.mega-equipment-detail-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    text-align: center;
    color: var(--color-text-secondary);
    background-color: var(--color-background);
    border-radius: var(--radius-md);
}

.mega-equipment-detail-empty-state .material-symbols-outlined {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

/* ========================================
   ボタン関連
   ======================================== */

/* ボタン基本スタイル */
.mega-equipment-detail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-size: 0.9rem;
    text-decoration: none;
    white-space: nowrap;
}

/* ボタンバリエーション */
.mega-equipment-detail-btn-edit {
    background-color: var(--color-primary);
    color: white;
}

.mega-equipment-detail-btn-edit:hover {
    background-color: var(--color-primary-hover);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mega-equipment-detail-btn-back {
    background-color: #6b7280;
    color: white;
}

.mega-equipment-detail-btn-back:hover {
    background-color: #4b5563;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mega-equipment-detail-btn-outline {
    background-color: var(--color-surface);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border);
}

.mega-equipment-detail-btn-outline:hover {
    background-color: var(--color-background);
    color: var(--color-text-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.mega-equipment-detail-btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.8rem;
}

/* お気に入りボタン */
.mega-equipment-detail-favorite-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    flex-shrink: 0;
    cursor: pointer;
}

.mega-equipment-detail-favorite-btn:hover {
    background-color: rgba(255, 99, 132, 0.1);
    transform: scale(1.05);
}

.mega-equipment-detail-favorite-btn .material-symbols-outlined {
    font-size: 20px;
    color: #666;
}

.mega-equipment-detail-favorite-btn .heart-filled {
    color: #ff6384;
}

/* ========================================
   バッジ関連
   ======================================== */

/* ステータスバッジ */
.mega-equipment-detail-status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    font-weight: 500;
}

.mega-equipment-detail-status-available {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
}

.mega-equipment-detail-status-broken {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
}

.mega-equipment-detail-status-repairing {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-warning);
}

.mega-equipment-detail-status-retired {
    background-color: rgba(107, 114, 128, 0.1);
    color: var(--color-text-secondary);
}

/* カテゴリバッジ */
.mega-equipment-detail-category-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.7rem;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
}

/* ========================================
   通知関連
   ======================================== */

.mega-equipment-detail-notification {
    position: fixed;
    top: calc(var(--header-height) + 10px);
    right: 20px;
    padding: 12px 20px;
    border-radius: 8px;
    background-color: #fff;
    color: #333;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transform: translateY(-20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-width: 350px;
}

.mega-equipment-detail-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.mega-equipment-detail-notification-success {
    background-color: rgba(56, 193, 114, 0.2);
    border-left: 4px solid var(--color-success);
    color: var(--color-success);
}

.mega-equipment-detail-notification-error {
    background-color: rgba(255, 100, 120, 0.2);
    border-left: 4px solid var(--color-error);
    color: var(--color-error);
}

/* ========================================
   レスポンシブ対応
   ======================================== */

/* タブレット */
@media (max-width: 1200px) {
    .mega-equipment-detail-grid-horizontal {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

/* モバイル（大） */
@media (max-width: 768px) {
    .mega-equipment-detail-container {
        padding: 0.25rem;
        min-height: calc(100vh - var(--header-height) - 20px);
    }

    .mega-equipment-detail-header {
        padding-top: 1rem;
        margin-top: 0.5rem;
    }

    .mega-equipment-detail-title-row {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .mega-equipment-detail-header-actions {
        margin-left: 0;
        width: 100%;
        justify-content: flex-end;
    }

    .mega-equipment-detail-grid-horizontal {
        grid-template-columns: 1fr;
    }

    .mega-equipment-detail-card-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

    .mega-equipment-detail-title-info-area {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .mega-equipment-detail-actions {
        margin-left: 0;
        justify-content: center;
    }

    .mega-equipment-detail-card-content {
        padding: 1rem;
    }

    .mega-equipment-detail-setting-layout {
        flex-direction: column;
        gap: 1rem;
    }

    .mega-equipment-detail-image-area {
        width: 100%;
    }

    .mega-equipment-detail-image {
        max-height: 200px;
    }

    .mega-equipment-detail-related-table {
        min-width: 700px;
    }
}

/* モバイル（小） */
@media (max-width: 576px) {
    .mega-equipment-detail-container {
        padding: 0.125rem;
    }

    .mega-equipment-detail-header {
        padding-top: 0.75rem;
        margin-top: 0.25rem;
    }

    .mega-equipment-detail-card-content {
        padding: 0.75rem;
    }

    .mega-equipment-detail-grid-horizontal {
        grid-template-columns: 1fr;
    }

    .mega-equipment-detail-header-actions {
        flex-direction: column;
        gap: 0.25rem;
    }

    .mega-equipment-detail-btn {
        width: 100%;
        justify-content: center;
    }

    .mega-equipment-detail-related-table {
        min-width: 600px;
    }

    .mega-equipment-detail-changes-table {
        min-width: 500px;
    }
}

/* ========================================
   機材詳細画面 - タイトルとお気に入りボタンの配置
   ======================================== */

/* タイトル行のレイアウト（タイトルとお気に入りボタンを横並び） */
.mega-equipment-detail-title-with-favorite {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.mega-equipment-detail-equipment-title {
    flex: 1;
    margin: 0; /* デフォルトのマージンをリセット */
}

/* インライン配置用のお気に入りボタン */
.mega-equipment-detail-favorite-btn-inline {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
    flex-shrink: 0;
    cursor: pointer;
}

.mega-equipment-detail-favorite-btn-inline:hover {
    background-color: rgba(255, 99, 132, 0.1);
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.mega-equipment-detail-favorite-btn-inline .material-symbols-outlined {
    font-size: 18px;
    color: #666;
}

.mega-equipment-detail-favorite-btn-inline .heart-filled {
    color: #ff6384;
}

/* ========================================
   権限なしメッセージのスタイリング
   ======================================== */

.mega-equipment-detail-access-denied {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    animation: mega-equipment-detail-fadeInOut 3s ease-in-out;
}

.mega-equipment-detail-access-denied .material-symbols-outlined {
    font-size: 18px;
    color: var(--color-error);
}

/* フェードイン・アウトアニメーション */
@keyframes mega-equipment-detail-fadeInOut {
    0% {
        opacity: 0;
        transform: translateY(-10px);
    }
    15% {
        opacity: 1;
        transform: translateY(0);
    }
    85% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* ========================================
   レスポンシブ対応（モバイル）
   ======================================== */

@media (max-width: 768px) {
    .mega-equipment-detail-title-with-favorite {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .mega-equipment-detail-favorite-btn-inline {
        align-self: flex-end;
    }
    
    .mega-equipment-detail-access-denied {
        padding: 0.5rem 0.75rem;
        font-size: 0.8rem;
    }
}

@media (max-width: 576px) {
    .mega-equipment-detail-title-with-favorite {
        gap: 0.375rem;
    }
    
    .mega-equipment-detail-favorite-btn-inline {
        width: 32px;
        height: 32px;
    }
    
    .mega-equipment-detail-favorite-btn-inline .material-symbols-outlined {
        font-size: 16px;
    }
}