/* 村田鉄筋㈱ 見積データベース 共通スタイル */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
}

/* テーブル */
.data-table {
  border-collapse: collapse;
  width: 100%;
  background: white;
}
.data-table th {
  background: #1e3a8a; /* navy */
  color: white;
  padding: 8px 10px;
  font-weight: 600;
  font-size: 13px;
  text-align: left;
  border: 1px solid #1e3a8a;
  white-space: nowrap;
}
.data-table td {
  border: 1px solid #e5e7eb;
  padding: 8px 10px;
  font-size: 13px;
  vertical-align: top;
}
.data-table tr:nth-child(even) td {
  background: #f9fafb;
}
.data-table tr:hover td {
  background: #eff6ff;
}

/* バッジ */
.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}
.badge-won { background: #d1fae5; color: #065f46; border: 1px solid #10b981; }
.badge-lost { background: #fee2e2; color: #991b1b; border: 1px solid #ef4444; }
.badge-pending { background: #fef3c7; color: #92400e; border: 1px solid #f59e0b; }

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
}
.btn-primary { background: #1e3a8a; color: white; }
.btn-primary:hover { background: #1e40af; }
.btn-secondary { background: white; color: #374151; border-color: #d1d5db; }
.btn-secondary:hover { background: #f3f4f6; }
.btn-success { background: #10b981; color: white; }
.btn-success:hover { background: #059669; }
.btn-danger { background: #ef4444; color: white; }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* フォーム */
.form-label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: #374151;
  margin-bottom: 4px;
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 14px;
  background: white;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: #1e3a8a;
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

/* カード */
.stat-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 16px;
}
.stat-card .label {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 4px;
}
.stat-card .value {
  font-size: 24px;
  font-weight: 700;
  color: #1e3a8a;
}

/* ナビゲーション */
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: #d1d5db;
  text-decoration: none;
  border-left: 3px solid transparent;
  font-size: 14px;
  cursor: pointer;
}
.sidebar-link:hover {
  background: #1e293b;
  color: white;
}
.sidebar-link.active {
  background: #1e293b;
  color: white;
  border-left-color: #3b82f6;
}

/* PDF印刷用 */
@media print {
  .no-print { display: none !important; }
  .print-page-break { page-break-after: always; }
  body { background: white !important; }
}

/* レスポンシブ */
@media (max-width: 768px) {
  .data-table { font-size: 12px; }
  .data-table th, .data-table td { padding: 6px 8px; }
  .table-scroll { overflow-x: auto; }
}

/* スクロール時のスティッキーヘッダー */
.table-sticky thead th {
  position: sticky;
  top: 0;
  z-index: 10;
}

/* Chart.js 描画コンテナ
   - 親要素に固定の高さを持たせることで maintainAspectRatio:false 時の描画を安定化
   - canvas は absolute で親に張り付くようにしてレイアウト確定までの高さ0問題を回避 */
.chart-container {
  position: relative;
  width: 100%;
  height: 280px;
  min-height: 280px;
}
.chart-container.chart-container-sm {
  height: 220px;
  min-height: 220px;
}
.chart-container.chart-container-lg {
  height: 340px;
  min-height: 340px;
}
.chart-container canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

/* グラフのデータなし表示 */
.chart-empty {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-size: 13px;
  background: #f9fafb;
  border: 1px dashed #e5e7eb;
  border-radius: 6px;
}
.chart-empty i { font-size: 28px; margin-bottom: 8px; color: #d1d5db; }

@media (max-width: 768px) {
  .chart-container { height: 240px; min-height: 240px; }
  .chart-container.chart-container-lg { height: 280px; min-height: 280px; }
}

/* 数値表示 */
.num-cell {
  text-align: right;
  font-variant-numeric: tabular-nums;
}