/* ============================================
   Frappe Gantt カスタマイズ・スタイル調整
   ============================================ */

/* Frappe標準ポップアップを完全非表示（自主実装ポップアップのみ使用） */
.gantt .popup-wrapper,
.gantt .popup,
.gantt .popup-content,
.gantt-popup,
.frappe-gantt-popup {
    display: none !important;
    visibility: hidden !important;
    opacity: 0 !important;
    pointer-events: none !important;
}

/* Phase-1A-3: Frappe Gantt標準矢印を非表示にしてカスタム矢印を強調 */
.gantt .arrow {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

/* Phase-1A-3: カスタム依存関係矢印のスタイル */
.dependency-arrows {
    pointer-events: all;
}

.dependency-arrow-group {
    cursor: pointer;
    transition: all 0.2s ease;
}

.dependency-arrow-group:hover .dependency-arrow {
    stroke: #FF6B35 !important;
    stroke-width: 3 !important;
}

.dependency-arrow-group:hover .dependency-arrow-head {
    fill: #FF6B35 !important;
}

.dependency-arrow {
    stroke: #666;
    stroke-width: 2;
    fill: none;
    transition: all 0.2s ease;
}

.dependency-arrow-head {
    fill: #666;
    transition: all 0.2s ease;
}

/* 日付入力フィールドのスタイル */
.date-input {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
    background: white;
    transition: border-color 0.2s ease;
    width: 160px;
}

.date-input:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

.date-input:invalid {
    border-color: #dc3545;
    background-color: #fff5f5;
}

/* ガントチャート全体のコンテナ */
#gantt {
    width: 100%;
    height: 100%;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Frappe Gantt SVG要素の調整 */
.gantt .grid-header {
    fill: #f8f9fa;
    stroke: #dee2e6;
}

.gantt .grid-row {
    fill: none;
    stroke: #f1f3f4;
    stroke-width: 1;
}

.gantt .row-line {
    stroke: #e9ecef;
    stroke-width: 1;
}

/* タスクバーのスタイル */
.gantt .bar {
    fill: #6b7280;
    stroke: #4b5563;
    stroke-width: 1;
    rx: 4;
    ry: 4;
}

/* ステータス別配色 - より具体的なセレクタ */
.gantt .bar-wrapper.completed .bar,
.gantt .bar.completed {
    fill: #10b981 !important;
    stroke: #059669 !important;
}

.gantt .bar-wrapper.in-progress .bar,
.gantt .bar.in-progress {
    fill: #3b82f6 !important;
    stroke: #2563eb !important;
}

.gantt .bar-wrapper.planned .bar,
.gantt .bar.planned {
    fill: #6b7280 !important;
    stroke: #4b5563 !important;
}

/* 既存のタイプも新しい配色に合わせて調整 */
.gantt .bar-wrapper.construction .bar,
.gantt .bar.construction {
    fill: #6b7280 !important;
    stroke: #4b5563 !important;
}

.gantt .bar-wrapper.meeting .bar,
.gantt .bar.meeting {
    fill: #f59e0b !important;
    stroke: #d97706 !important;
}

.gantt .bar-wrapper.milestone .bar,
.gantt .bar.milestone {
    fill: #10b981 !important;
    stroke: #059669 !important;
}

/* タスクバーのホバー効果 - 配色を維持 */
.gantt .bar:hover {
    stroke-width: 2;
    cursor: pointer;
    opacity: 0.9;
}

.gantt .bar-wrapper.completed .bar:hover {
    fill: #10b981 !important;
    stroke: #059669 !important;
}

.gantt .bar-wrapper.in-progress .bar:hover {
    fill: #3b82f6 !important;
    stroke: #2563eb !important;
}

.gantt .bar-wrapper.planned .bar:hover {
    fill: #6b7280 !important;
    stroke: #4b5563 !important;
}

/* 進捗表示 */
.gantt .bar-progress {
    fill: rgba(255, 255, 255, 0.3);
    rx: 4;
    ry: 4;
}

/* タスクラベル */
.gantt .bar-label {
    fill: white;
    font-size: 12px;
    font-weight: 500;
    text-anchor: middle;
    dominant-baseline: central;
}

/* 日付ヘッダー */
.gantt .upper-text {
    font-size: 12px;
    fill: #495057;
    font-weight: 600;
}

.gantt .lower-text {
    font-size: 10px;
    fill: #6c757d;
}

/* 今日の線 */
.gantt .today-highlight {
    stroke: #dc3545;
    stroke-width: 2;
    stroke-dasharray: 5,5;
}

/* 依存関係の矢印 */
.gantt .arrow {
    stroke: #6c757d;
    stroke-width: 1.5;
    fill: #6c757d;
}

.gantt .arrow:hover {
    stroke: #495057;
    fill: #495057;
}

/* マイルストーン（菱形）のスタイル */
.gantt .milestone {
    fill: #2196f3;
    stroke: #1976d2;
    stroke-width: 2;
}

/* ====================================================
   Phase-1A-2: 会議イベント構造化表示スタイル
   ==================================================== */

/* 組織階層別バースタイル */
.gantt .bar.level-1 {
    fill: #8B0000 !important;    /* 総会: 深紅 */
    stroke: #660000;
    stroke-width: 2px;
    opacity: 0.9;
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

.gantt .bar.level-2 {
    fill: #FF8C00 !important;    /* 理事会: オレンジ */
    stroke: #CC6600;
    stroke-width: 2px;
    opacity: 0.85;
    filter: drop-shadow(1px 1px 3px rgba(0,0,0,0.2));
}

.gantt .bar.level-3 {
    fill: #32CD32 !important;    /* 修繕委員会: 緑 */
    stroke: #228B22;
    stroke-width: 2px;
    opacity: 0.8;
    filter: drop-shadow(1px 1px 2px rgba(0,0,0,0.1));
}

/* 権限別境界線スタイル */
.gantt .bar[data-authority="final"] {
    border: 3px solid #8B0000;
    border-radius: 6px;
    box-shadow: 0 0 8px rgba(139, 0, 0, 0.5);
}

.gantt .bar[data-authority="executive"] {
    border: 2px solid #FF8C00;
    border-radius: 4px;
    box-shadow: 0 0 6px rgba(255, 140, 0, 0.4);
}

.gantt .bar[data-authority="advisory"] {
    border: 1px dashed #32CD32;
    border-radius: 3px;
    box-shadow: 0 0 4px rgba(50, 205, 50, 0.3);
}

/* ガントチャート内会議ハイライト */
.gantt .bar.highlighted {
    stroke: #ffd700 !important;
    stroke-width: 4px !important;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.8)) !important;
    animation: highlight-pulse 2s infinite;
}

/* ハイライトパルスアニメーション */
@keyframes highlight-pulse {
    0% {
        filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.8));
        transform: scale(1);
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(255, 215, 0, 1));
        transform: scale(1.05);
    }
    100% {
        filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.8));
        transform: scale(1);
    }
}

/* 強制ハイライト（JavaScript直接指定用） */
.gantt .bar[style*="outline"] {
    position: relative;
    z-index: 1000 !important;
}

/* 左パネル組織階層表示 */
.organization-group {
    border-left: 4px solid;
    margin: 8px 0;
    padding: 10px 15px;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.organization-group:hover {
    box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    transform: translateX(2px);
}

.organization-group.level-1 {
    border-color: #8B0000;
    background: linear-gradient(90deg, rgba(139, 0, 0, 0.1), rgba(139, 0, 0, 0.05));
}

.organization-group.level-2 {
    border-color: #FF8C00;
    background: linear-gradient(90deg, rgba(255, 140, 0, 0.1), rgba(255, 140, 0, 0.05));
    margin-left: 15px;
}

.organization-group.level-3 {
    border-color: #32CD32;
    background: linear-gradient(90deg, rgba(50, 205, 50, 0.1), rgba(50, 205, 50, 0.05));
    margin-left: 30px;
}

.group-header {
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.group-header .org-icon {
    font-size: 16px;
    margin-right: 8px;
}

.group-header .meeting-count {
    font-weight: normal;
    color: #666;
    font-size: 12px;
}

.group-header .authority-badge {
    background: rgba(0,0,0,0.1);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: normal;
    color: #555;
}

/* 簡略化された会議グループ行表示 */
.event-list .event-item.meeting-group-item {
    padding: 8px 12px;
    margin: 2px 0;
    border-radius: 4px;
    background: rgba(255,255,255,0.8);
    display: flex !important;
    flex-direction: row !important;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 46.2px;
    box-sizing: border-box;
}

.event-item.meeting-group-item:hover {
    background: rgba(255,255,255,0.95);
    transform: translateX(2px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

/* レベル別背景色（右チャートと一致） */
.event-item.meeting-group-item.level-1 {
    background: rgba(139, 0, 0, 0.1); /* 総会：深紅系 */
}

.event-item.meeting-group-item.level-2 {
    background: rgba(255, 140, 0, 0.1); /* 理事会：オレンジ系 */
}

.event-item.meeting-group-item.level-3 {
    background: rgba(50, 205, 50, 0.1); /* 修繕委員会：緑系 */
}

/* 工事イベント個別表示（簡略化版） */
.event-item.work-item-individual {
    padding: 8px 12px;
    margin: 2px 0;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
    min-height: 46.2px;
    box-sizing: border-box;
    border-left: 3px solid transparent;
}

.event-item.work-item-individual:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateX(2px);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    border-left-color: #4CAF50;
}

/* 詳細度を上げて確実に適用 */
.event-list .event-item.work-item-individual .event-main {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-grow: 1;
    gap: 10px;
}

/* 状態表示円マーク */
.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid #ddd;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

/* 状態別色分け */
.status-indicator.status-completed {
    background-color: #4CAF50; /* 緑：完了 */
    border-color: #45a049;
}

.status-indicator.status-in-progress {
    background-color: #2196F3; /* 青：進行中 */
    border-color: #1976D2;
}

.status-indicator.status-planned {
    background-color: #FFF; /* 白：計画 */
    border-color: #999;
}

/* ホバー時の円マーク強調 */
.event-item.work-item-individual:hover .status-indicator {
    transform: scale(1.2);
    box-shadow: 0 0 4px rgba(0,0,0,0.2);
}

.event-item.work-item-individual .event-name {
    font-weight: 500;
    font-size: 13px;
    color: #333;
    text-align: left;
    flex-grow: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 従来の詳細表示スタイルは保持（後方互換性） */
.event-item.meeting-item {
    padding: 6px 10px;
    margin: 4px 0;
    border-radius: 4px;
    background: rgba(255,255,255,0.7);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.event-item.meeting-item:hover {
    background: rgba(255,255,255,0.9);
    transform: translateX(3px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.event-main {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.event-name {
    font-weight: 500;
    font-size: 13px;
    color: #333;
}

.event-date {
    font-size: 11px;
    color: #666;
    margin-top: 2px;
}

.event-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.event-authority {
    font-size: 10px;
    background: rgba(0,0,0,0.2);
    padding: 1px 6px;
    border-radius: 8px;
    color: #666;
    margin-bottom: 2px;
}

.event-frequency {
    font-size: 9px;
    color: #999;
}

/* 工事タスクグループ */
.organization-group.work-tasks {
    border-color: #6c757d;
    background: linear-gradient(90deg, rgba(108, 117, 125, 0.1), rgba(108, 117, 125, 0.05));
    margin-left: 0;
    margin-top: 15px;
}

.event-item.work-item {
    padding: 6px 10px;
    margin: 4px 0;
    border-radius: 4px;
    background: rgba(255,255,255,0.7);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.event-progress {
    font-size: 11px;
    background: rgba(40, 167, 69, 0.2);
    padding: 2px 6px;
    border-radius: 10px;
    color: #28a745;
    font-weight: 500;
}

.gantt .milestone:hover {
    fill: #1976d2;
    stroke: #0d47a1;
}

/* ガントチャートのツールチップ */
.gantt-tooltip {
    position: absolute;
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    pointer-events: none;
    z-index: 1000;
    max-width: 200px;
    line-height: 1.4;
}

/* ガントチャートのスクロールバー調整 */
.gantt-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.gantt-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.gantt-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

.gantt-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* 表示モード別調整 */

/* 日表示モード */
.gantt.view-day .upper-text {
    font-size: 11px;
}

.gantt.view-day .lower-text {
    font-size: 9px;
}

.gantt.view-day .bar-label {
    font-size: 10px;
}

/* 週表示モード */
.gantt.view-week .upper-text {
    font-size: 12px;
}

.gantt.view-week .lower-text {
    font-size: 10px;
}

.gantt.view-week .bar-label {
    font-size: 11px;
}

/* 月表示モード（既存のデフォルト） */
.gantt.view-month .bar-label {
    font-size: 12px;
}

/* 年表示モード */
.gantt.view-year .upper-text {
    font-size: 14px;
    font-weight: 700;
}

.gantt.view-year .lower-text {
    font-size: 11px;
}

.gantt.view-year .bar-label {
    font-size: 11px;
    font-weight: 600;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .gantt .bar-label {
        font-size: 10px;
    }
    
    .gantt .upper-text {
        font-size: 10px;
    }
    
    .gantt .lower-text {
        font-size: 8px;
    }
    
    .gantt-tooltip {
        font-size: 10px;
        padding: 6px 8px;
        max-width: 150px;
    }
}

/* ローディング状態 */
.gantt-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    font-size: 14px;
    color: #6c757d;
}

.gantt-loading::after {
    content: "";
    width: 20px;
    height: 20px;
    margin-left: 10px;
    border: 2px solid #dee2e6;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ====================================================
   段階2: ◆マーク表示機能専用スタイル
   ==================================================== */

/* ◆マーク専用スタイル */
.meeting-diamond {
    cursor: pointer;
    z-index: 10;
    /* JavaScriptでホバー効果を制御するため、CSSホバーは無効化 */
}

/* CSSホバーを無効化 - JavaScriptで制御 */

/* 段階3: 会議グループバーを非表示（◆マークのみ表示） */
.bar-wrapper.meeting-group .bar {
    fill: transparent !important;
    stroke: transparent !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

.bar-wrapper.meeting-group .bar-label {
    fill: transparent !important;
    opacity: 0 !important;
    visibility: hidden !important;
}

/* より具体的なセレクタでの強制非表示 */
.gantt .bar-wrapper[data-id*="meeting_group"] .bar {
    display: none !important;
}

.gantt .bar-wrapper[data-id*="meeting_group"] .bar-label {
    display: none !important;
}

/* 階層レベル別会議グループスタイル（段階3では非表示） */
.bar-wrapper.level-1 .bar {
    display: none !important;
}

.bar-wrapper.level-2 .bar {
    display: none !important;
}

.bar-wrapper.level-3 .bar {
    display: none !important;
}

/* ====================================================
   段階3: 会議詳細ポップアップ専用スタイル
   ==================================================== */

.meeting-details-popup,
#meeting-details-popup,
#construction-details-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.popup-content {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.popup-header {
    background: #f8f9fa;
    padding: 15px 20px;
    border-bottom: 1px solid #dee2e6;
    border-radius: 8px 8px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.popup-header h3 {
    margin: 0;
    color: #333;
    font-size: 18px;
}

.close-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #6c757d;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-btn:hover {
    color: #dc3545;
}

.popup-body {
    padding: 20px;
}

.meeting-info,
.construction-info {
    margin-bottom: 20px;
}

.info-row {
    display: flex;
    margin-bottom: 10px;
    align-items: center;
}

.info-row label {
    font-weight: bold;
    width: 120px;
    color: #495057;
}

.info-row span {
    color: #333;
}

.memo-section {
    margin-top: 20px;
}

.memo-section label {
    display: block;
    font-weight: bold;
    margin-bottom: 8px;
    color: #495057;
}

.memo-section textarea {
    width: 100%;
    height: 100px;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
}

.memo-section textarea:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0,123,255,0.25);
}

.popup-footer {
    padding: 15px 20px;
    background: #f8f9fa;
    border-top: 1px solid #dee2e6;
    border-radius: 0 0 8px 8px;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
}

.save-btn, .cancel-btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
}

.save-btn {
    background: #007bff;
    color: white;
}

.save-btn:hover {
    background: #0056b3;
}

.cancel-btn {
    background: #6c757d;
    color: white;
}

.cancel-btn:hover {
    background: #545b62;
}

/* ============================================
   週表示・日表示年表示カスタマイズ（方式１：CSS特異性強化）
   ============================================ */

/* Phase 1: 週表示・日表示時の月名強調 - 最高特異性で強制適用 */
.gantt svg.gantt g.date text.upper-text {
    font-size: 13px !important;
    fill: #2c5aa0 !important;
    font-weight: 700 !important;
    text-anchor: middle !important;
}