/* =============================================================
   現場データ週次ダッシュボード - スタイルシート
   デザインシステム: ダークモード、グラスモーフィズム
   ============================================================= */

/* --- デザイントークン --- */
:root {
  --bg-primary: #0f1219;
  --bg-secondary: #1a1f2e;
  --bg-card: rgba(26, 31, 46, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.04);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.15);

  --text-primary: #e8eaf0;
  --text-secondary: #8b92a5;
  --text-muted: #5a6178;

  --accent-blue: #4f8cff;
  --accent-green: #34d399;
  --accent-amber: #fbbf24;
  --accent-rose: #f472b6;
  --accent-purple: #a78bfa;

  --gradient-header: linear-gradient(135deg, #1a1f2e 0%, #0f1219 100%);
  --gradient-blue: linear-gradient(135deg, #4f8cff 0%, #3b6dd9 100%);
  --gradient-green: linear-gradient(135deg, #34d399 0%, #059669 100%);
  --gradient-amber: linear-gradient(135deg, #fbbf24 0%, #d97706 100%);

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow-blue: 0 0 20px rgba(79, 140, 255, 0.15);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;

  --font-family: 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- リセット & ベース --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  /* 微妙なグリッドパターン背景 */
  background-image:
    radial-gradient(circle at 20% 50%, rgba(79, 140, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(52, 211, 153, 0.03) 0%, transparent 50%);
}

/* --- ヘッダー --- */
#app-header {
  background: var(--gradient-header);
  border-bottom: 1px solid var(--border-glass);
  padding: 1.2rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-icon {
  font-size: 2rem;
  filter: drop-shadow(0 0 8px rgba(79, 140, 255, 0.4));
  animation: pulse-icon 3s ease-in-out infinite;
}

@keyframes pulse-icon {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.1);
  }
}

#app-header h1 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, #e8eaf0 0%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-subtitle {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 0.15rem;
}

/* --- コントロール群 --- */
.header-controls {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.mode-toggle {
  display: inline-flex;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 0.2rem;
}

.mode-btn {
  background: transparent;
  color: var(--text-secondary);
  border: none;
  padding: 0.3rem 0.8rem;
  font-size: 0.75rem;
  border-radius: calc(var(--radius-sm) - 2px);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mode-btn:hover {
  color: var(--text-primary);
}

.mode-btn.active {
  background: var(--accent-blue);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

/* --- 期間ナビゲーション --- */
.period-navigator {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.period-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  background: var(--bg-glass);
  color: var(--accent-blue);
  font-size: 0.75rem;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
  line-height: 1;
}

.period-nav-btn:hover:not(:disabled) {
  background: rgba(79, 140, 255, 0.15);
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-glow-blue);
  transform: scale(1.1);
}

.period-nav-btn:active:not(:disabled) {
  transform: scale(0.95);
}

.period-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.header-badge {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  padding: 0.5rem 1.2rem;
  backdrop-filter: blur(10px);
}

.badge-number {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-blue);
  text-shadow: 0 0 12px rgba(79, 140, 255, 0.4);
}

.badge-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* --- メイン --- */
#app-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 2rem 3rem;
}

/* --- セクション --- */
.section {
  margin-bottom: 2rem;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-glass);
}

/* --- サマリーカード --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.summary-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
  backdrop-filter: blur(12px);
  transition: all var(--transition-normal);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.summary-card:nth-child(1)::before {
  background: var(--gradient-blue);
}

.summary-card:nth-child(2)::before {
  background: var(--gradient-green);
}

.summary-card:nth-child(3)::before {
  background: var(--gradient-amber);
}

.summary-card:nth-child(4)::before {
  background: linear-gradient(135deg, #f472b6, #db2777);
}

.summary-card:nth-child(5)::before {
  background: linear-gradient(135deg, #a78bfa, #7c3aed);
}

.summary-card:nth-child(6)::before {
  background: linear-gradient(135deg, #22d3ee, #0891b2);
}

.summary-card:nth-child(7)::before {
  background: linear-gradient(135deg, #fb923c, #ea580c);
}

.summary-card:nth-child(8)::before {
  background: linear-gradient(135deg, #2dd4bf, #0d9488);
}

/* 9番目以降の現場が増えた場合のフォールバック */
.summary-card:nth-child(n+9)::before {
  background: linear-gradient(135deg, #94a3b8, #64748b);
}

.summary-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* --- データなし現場カード --- */
.summary-card--no-data {
  background: rgba(40, 30, 35, 0.7);
  border-color: rgba(244, 114, 182, 0.15);
  opacity: 0.65;
}

.summary-card--no-data::before {
  background: linear-gradient(135deg, #4a4550, #3a3540) !important;
}

.summary-card--no-data:hover {
  opacity: 0.85;
}

.card-no-data-label {
  display: inline-block;
  margin-left: 0.5rem;
  font-size: 0.6rem;
  color: var(--accent-rose);
  background: rgba(244, 114, 182, 0.12);
  border: 1px solid rgba(244, 114, 182, 0.25);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  vertical-align: middle;
}

.card-site-name {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-latest-ring {
  font-size: 0.85rem;
  font-weight: 700;
  color: #4f8cff;
  background: rgba(79, 140, 255, 0.12);
  border: 1px solid rgba(79, 140, 255, 0.3);
  border-radius: 4px;
  padding: 0.1rem 0.5rem;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: 0.02em;
}

.card-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  row-gap: 1.2rem;
  column-gap: 0.5rem;
}

.card-metric {
  display: flex;
  flex-direction: column;
}

.card-metric-value {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.card-metric-value.rings {
  color: var(--accent-blue);
}

.card-metric-value.flex-rate {
  color: var(--accent-green);
}

.card-metric-value.pieces {
  color: var(--accent-amber);
}

.card-metric-value.speed {
  color: #22d3ee;
}

.card-metric-value.thrust {
  color: #f472b6;
}

.card-metric-value.comm-error {
  color: var(--accent-rose);
}

.card-metric-label {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

/* --- グラフ --- */
.chart-container-wrapper {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.chart-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  backdrop-filter: blur(12px);
  transition: border-color var(--transition-fast);
}

.chart-container:hover {
  border-color: var(--border-hover);
}

/* --- 現場選択 --- */
.select-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.select-wrapper label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

#site-select {
  flex: 1;
  max-width: 400px;
  padding: 0.7rem 1rem;
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  appearance: none;
  /* カスタム矢印 */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238b92a5' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.5rem;
}

#site-select:hover {
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-glow-blue);
}

#site-select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: var(--shadow-glow-blue);
}

#site-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* --- テーブル --- */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-glass);
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

#detail-table thead {
  background: var(--bg-secondary);
  position: sticky;
  top: 0;
}

#detail-table th {
  padding: 0.8rem 1rem;
  text-align: center;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  border-bottom: 2px solid var(--border-glass);
}

#detail-table td {
  padding: 0.6rem 1rem;
  text-align: center;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-glass);
  transition: background var(--transition-fast);
}

#detail-table tbody tr:hover td {
  background: rgba(79, 140, 255, 0.06);
}

/* 百分率セルの色分け */
.cell-high {
  color: var(--accent-green);
}

.cell-mid {
  color: var(--accent-amber);
}

.cell-low {
  color: var(--accent-rose);
}

/* --- プレースホルダー --- */
.placeholder-message {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  background: var(--bg-card);
  border: 1px dashed var(--border-glass);
  border-radius: var(--radius-md);
}

/* --- ユーティリティ --- */
.hidden {
  display: none !important;
}

/* =============================================================
   ヘルスチェック関連スタイル
   ============================================================= */

/* --- ヘッダー内インジケーター --- */
.health-indicator {
  cursor: pointer;
  transition: all var(--transition-fast);
}

.health-indicator:hover {
  border-color: var(--border-hover);
  transform: scale(1.05);
}

/* 状態別の色テーマ */
.health-indicator.health-ok {
  border-color: rgba(52, 211, 153, 0.3);
}
.health-indicator.health-ok .badge-number {
  color: var(--accent-green);
  text-shadow: 0 0 12px rgba(52, 211, 153, 0.4);
}

.health-indicator.health-warn {
  border-color: rgba(251, 191, 36, 0.3);
  animation: pulse-warn 2s ease-in-out infinite;
}
.health-indicator.health-warn .badge-number {
  color: var(--accent-amber);
  text-shadow: 0 0 12px rgba(251, 191, 36, 0.4);
}

.health-indicator.health-error {
  border-color: rgba(244, 114, 182, 0.3);
  animation: pulse-warn 1.5s ease-in-out infinite;
}
.health-indicator.health-error .badge-number {
  color: var(--accent-rose);
  text-shadow: 0 0 12px rgba(244, 114, 182, 0.4);
}

@keyframes pulse-warn {
  0%, 100% { box-shadow: none; }
  50% { box-shadow: 0 0 16px rgba(251, 191, 36, 0.2); }
}

/* --- アラートバナー --- */
.health-banner {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.2rem;
  margin-bottom: 1rem;
  background: rgba(251, 191, 36, 0.08);
  border: 1px solid rgba(251, 191, 36, 0.25);
  border-radius: var(--radius-md);
  animation: fadeIn 0.4s ease-out;
}

.health-banner-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}

.health-banner-content {
  flex: 1;
  font-size: 0.85rem;
  line-height: 1.5;
}

.health-banner-content strong {
  color: var(--accent-amber);
  margin-right: 0.5rem;
}

.health-banner-content span {
  color: var(--text-secondary);
}

.health-banner-btn {
  background: transparent;
  border: 1px solid rgba(251, 191, 36, 0.3);
  color: var(--accent-amber);
  border-radius: 6px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.health-banner-btn:hover {
  background: rgba(251, 191, 36, 0.15);
}

.health-banner-btn.expanded {
  transform: rotate(180deg);
}

/* --- ヘルスチェック詳細パネル --- */
.health-detail-panel {
  margin-bottom: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    max-height: 0;
  }
  to {
    opacity: 1;
    max-height: 600px;
  }
}

/* --- ヘルスチェックテーブル --- */
.health-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.health-table thead {
  background: var(--bg-secondary);
}

.health-table th {
  padding: 0.6rem 0.8rem;
  text-align: center;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  border-bottom: 2px solid var(--border-glass);
}

.health-table td {
  padding: 0.5rem 0.8rem;
  text-align: center;
  white-space: nowrap;
  border-bottom: 1px solid var(--border-glass);
}

.health-table tbody tr:hover td {
  background: rgba(79, 140, 255, 0.06);
}

/* 状態アイコンセル */
.health-status-ok { color: var(--accent-green); }
.health-status-warn { color: var(--accent-amber); }
.health-status-error { color: var(--accent-rose); }

/* --- フッター --- */
#app-footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  border-top: 1px solid var(--border-glass);
}

/* --- レスポンシブ --- */
@media (max-width: 1024px) {
  .chart-container-wrapper {
    /* 狭い画面でも1列のまま横スクロールさせる場合 */
    min-width: 1000px;
  }
}

@media (max-width: 768px) {
  #app-header {
    padding: 1rem;
  }

  #app-main {
    padding: 1rem;
  }

  .header-content {
    flex-direction: column;
    gap: 0.8rem;
    align-items: flex-start;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }
}