/* ===========================================
   プロジェクト画面 - 成果物エリア用スタイル
   =========================================== */

/* 図表示エリア（diagrams.net） */
#diagram-viewer-asis,
#diagram-viewer-tobe,
#diagram-viewer-rfp,
#diagram-viewer-proposal {
    overflow: auto !important;
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

/* diagrams.netの内部要素もはみ出さないように */
#diagram-viewer-asis > *,
#diagram-viewer-tobe > *,
#diagram-viewer-rfp > *,
#diagram-viewer-proposal > * {
    max-width: 100% !important;
}

/* ===========================================
   成果物タブ
   =========================================== */
.project-deliverable-tabs {
    display: flex;
    gap: 4px;
    padding: 16px 24px;
    background: var(--bg-primary);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    overflow-x: auto;
    flex-shrink: 0;
}

.project-deliverable-tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-tertiary);
    background: transparent;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.project-deliverable-tab:hover {
    background: var(--gray-100);
    color: var(--text-secondary);
}

/* アクティブ状態のタブ */
.project-deliverable-tab--active {
    background: var(--primary-100);
    color: var(--primary-600);
}

/* 無効状態のタブ */
.project-deliverable-tab--disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.project-deliverable-tab--disabled:hover {
    background: transparent;
    color: var(--text-tertiary);
}

/* タブアイコン */
.project-deliverable-tab-icon {
    font-size: 14px;
}

/* タブバッジ */
.project-deliverable-badge {
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    font-weight: 500;
}

.project-deliverable-badge--future {
    background: var(--gray-100);
    color: var(--text-tertiary);
}

/* ===========================================
   成果物コンテンツ
   =========================================== */
.project-deliverable-content {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
}

/* 成果物カード */
.project-deliverable-editor {
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.04);
    overflow: hidden;
    min-height: 400px;
}

/* カードヘッダー */
.project-deliverable-editor-title {
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.project-deliverable-editor-title span {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* タイトルの左側アクセントバー */
.project-deliverable-editor-title span::before {
    content: '';
    width: 4px;
    height: 18px;
    background: var(--primary-500);
    border-radius: 2px;
}

/* カードボディ */
.project-deliverable-editor-content {
    padding: 24px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-primary);
    overflow: hidden;
}

/* セクション */
.project-deliverable-section {
    margin-bottom: 24px;
    overflow: hidden;
}

.project-deliverable-section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-deliverable-section-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
    overflow: hidden;
}

/* リスト */
.project-deliverable-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.project-deliverable-list-item {
    padding: 8px 0;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.project-deliverable-list-item::before {
    content: "\2022";
    color: var(--primary-500);
    font-weight: bold;
    font-size: 16px;
    flex-shrink: 0;
}

/* テーブル */
.project-deliverable-table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-light);
}

.project-deliverable-table th {
    background: var(--bg-secondary);
    padding: 12px 16px;
    text-align: left;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
}

.project-deliverable-table td {
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

.project-deliverable-table tr:last-child td {
    border-bottom: none;
}

.project-deliverable-table tr:hover {
    background: var(--hover-bg);
}

/* 空状態 */
.project-deliverable-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    text-align: center;
    color: var(--text-tertiary);
}

.project-deliverable-empty-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.project-deliverable-empty-text {
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 8px;
}

.project-deliverable-empty-hint {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* ===========================================
   RFPマークダウン表示
   =========================================== */
.rfp-markdown-content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.rfp-markdown-content h1 {
    font-size: 28px;
    font-weight: 700;
    margin: 24px 0 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-light);
    color: var(--text-primary);
}

.rfp-markdown-content h2 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 24px 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-100);
}

.rfp-markdown-content h2:first-child {
    margin-top: 0;
}

.rfp-markdown-content h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 20px 0 10px;
}

.rfp-markdown-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin: 14px 0 8px;
    color: var(--text-primary);
}

.rfp-markdown-content h5,
.rfp-markdown-content h6 {
    font-size: 16px;
    font-weight: 600;
    margin: 12px 0 8px;
    color: var(--text-primary);
}

.rfp-markdown-content p {
    margin-bottom: 12px;
}

.rfp-markdown-content ul,
.rfp-markdown-content ol {
    margin: 12px 0;
    padding-left: 24px;
}

.rfp-markdown-content li {
    margin-bottom: 8px;
}

.rfp-markdown-content strong {
    color: var(--text-primary);
}

.rfp-markdown-content code {
    background: var(--gray-100);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    font-family: 'Monaco', 'Courier New', monospace;
    color: var(--primary-500);
}

.rfp-markdown-content pre {
    background: var(--bg-secondary);
    padding: 16px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 0 0 12px;
}

.rfp-markdown-content pre code {
    background: transparent;
    padding: 0;
    color: var(--text-primary);
}

.rfp-markdown-content blockquote {
    margin: 0 0 12px;
    padding: 12px 16px;
    border-left: 4px solid var(--primary-500);
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.rfp-markdown-content a {
    color: var(--primary-500);
    text-decoration: none;
}

.rfp-markdown-content a:hover {
    text-decoration: underline;
}

.rfp-markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 12px;
}

.rfp-markdown-content table th,
.rfp-markdown-content table td {
    padding: 10px 12px;
    border: 1px solid var(--border-light);
}

.rfp-markdown-content table th {
    background: var(--bg-secondary);
    font-weight: 600;
    text-align: left;
}

.rfp-markdown-content hr {
    border: none;
    border-top: 1px solid var(--border-light);
    margin: 20px 0;
}

/* ビューアコンテナ（diagrams.net） */
.project-deliverable-diagram-viewer {
    min-height: 500px;
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--bg-primary);
    padding: 20px;
}

/* 成果物エディタタイトルのアクションボタングループ */
.project-deliverable-editor-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

/* ===========================================
   RFP編集用テキストエリア
   =========================================== */
.project-deliverable-textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--gray-300);
    border-radius: 12px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    font-family: inherit;
    resize: vertical;
    transition: all var(--transition-normal);
}

.project-deliverable-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.project-deliverable-textarea:hover {
    border-color: var(--text-tertiary);
}

/* 編集モード・表示モード */
.rfp-view-mode p {
    margin: 0;
    white-space: pre-wrap;
}

.rfp-edit-mode {
    width: 100%;
}

/* マークダウン編集エリア */
.rfp-markdown-editor {
    min-height: 500px;
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.6;
}

/* ===========================================
   レスポンシブ対応
   =========================================== */
/* タブレット (1024px以下) */
@media (max-width: 1024px) {
    .project-deliverable-content {
        padding: 20px;
    }

    .project-deliverable-editor {
        min-height: 350px;
    }

    .project-deliverable-tab {
        padding: 9px 14px;
        font-size: 13px;
    }
}

/* スマホ (768px以下) */
@media (max-width: 768px) {
    .project-deliverable-tabs {
        padding: 12px 16px;
        gap: 2px;
    }

    .project-deliverable-tab {
        padding: 8px 12px;
        font-size: 12px;
        gap: 6px;
    }

    .project-deliverable-tab-icon {
        font-size: 12px;
    }

    .project-deliverable-content {
        padding: 12px;
    }

    .project-deliverable-editor {
        min-height: 300px;
    }

    .project-deliverable-editor-title {
        padding: 16px 20px;
        flex-wrap: wrap;
    }

    .project-deliverable-editor-title span {
        font-size: 14px;
    }

    .project-deliverable-editor-content {
        padding: 16px;
    }

    .project-deliverable-section {
        margin-bottom: 16px;
    }

    .project-deliverable-section-title {
        font-size: 14px;
        margin-bottom: 10px;
    }

    .project-deliverable-section-content {
        font-size: 13px;
    }

    /* テーブルの横スクロール対応 */
    .project-deliverable-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
        margin: 12px 0;
    }

    .project-deliverable-table th,
    .project-deliverable-table td {
        padding: 10px 12px;
        font-size: 12px;
    }

    .project-deliverable-empty {
        min-height: 300px;
    }

    .project-deliverable-empty-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 12px;
    }

    .project-deliverable-empty-text {
        font-size: 14px;
    }

    .project-deliverable-empty-hint {
        font-size: 12px;
    }

    .project-deliverable-badge {
        padding: 2px 6px;
        font-size: 9px;
    }
}

/* 極小スマホ (480px以下) */
@media (max-width: 480px) {
    .project-deliverable-tabs {
        padding: 8px 10px;
    }

    .project-deliverable-tab {
        padding: 8px 8px;
        font-size: 10px;
    }

    .project-deliverable-content {
        padding: 10px;
    }

    .project-deliverable-editor-title {
        padding: 14px 16px;
    }

    .project-deliverable-editor-title span {
        font-size: 13px;
    }

    .project-deliverable-editor-content {
        padding: 12px;
    }

    .project-deliverable-section-content {
        font-size: 12px;
    }

    .project-deliverable-table th,
    .project-deliverable-table td {
        padding: 8px 10px;
        font-size: 11px;
    }
}