/**
 * 加工厂分析看板（决策分析）— UI 专项
 * 色板变量见 admin_standard.css :root（--erp-bg-main、--erp-primary-color 等）
 */

.factory-dash-page {
  background-color: var(--erp-bg-main);
  min-height: 100%;
}

.factory-dash-page .standard-container {
  padding-bottom: 1.5rem;
}

.factory-dash-page .factory-dash-card {
  margin-bottom: 1.5rem;
  background: #ffffff;
  box-shadow: var(--erp-card-shadow);
}

.factory-dash-header-extra {
  font-size: 12px;
  color: #6b7280;
  margin-top: 0.25rem;
  line-height: 1.5;
}

/* 筛选区：极淡底 + 底边 + 紧凑 inline-flex */
.factory-dash-page .factory-dash-filter-section.filter-section {
  background-color: #f8f9fa;
  border-bottom: 1px solid #e8e8e8;
  padding: 12px 16px;
  margin: 0 -24px 1.25rem;
  padding-left: 40px;
  padding-right: 40px;
}

@media (max-width: 576px) {
  .factory-dash-page .factory-dash-filter-section.filter-section {
    margin-left: -16px;
    margin-right: -16px;
    padding-left: 16px;
    padding-right: 16px;
  }
}

.factory-dash-filter-bar {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  vertical-align: middle;
}

.factory-dash-filter-bar > div {
  display: inline-flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 6px;
}

.factory-dash-filter-bar label {
  font-size: 13px;
  color: #374151;
  margin: 0;
  white-space: nowrap;
}

.factory-dash-filter-input,
.factory-dash-filter-select {
  height: 30px;
  font-size: 14px;
  border: 1px solid #d9d9d9;
  border-radius: 8px;
  padding: 0 10px;
  min-width: 132px;
  background: #fff;
}

.factory-dash-filter-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: #374151;
  margin-left: 4px;
}

.factory-dash-btn-query {
  height: 30px;
  padding: 0 18px;
  border-radius: 8px;
  border: none;
  background: var(--erp-primary-color);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  transform-origin: center;
  margin-left: 4px;
}

.factory-dash-btn-query:hover {
  filter: brightness(1.05);
}

.factory-dash-btn-query:active {
  transform: scale(0.96);
}

.factory-dash-btn-query:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

/* KPI 统计卡片 */
.factory-dash-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

@media (max-width: 992px) {
  .factory-dash-kpi-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .factory-dash-kpi-row {
    grid-template-columns: 1fr;
  }
}

.factory-dash-kpi-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--erp-card-shadow);
  border: 1px solid #f0f0f0;
}

.factory-dash-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.factory-dash-kpi-icon--factories {
  background: rgba(24, 144, 255, 0.12);
}

.factory-dash-kpi-icon--load {
  background: rgba(82, 196, 26, 0.12);
}

.factory-dash-kpi-icon--quality {
  background: rgba(250, 173, 20, 0.15);
}

.factory-dash-kpi-icon--warn {
  background: rgba(245, 34, 45, 0.08);
}

.factory-dash-kpi-body {
  min-width: 0;
  flex: 1;
}

.factory-dash-kpi-label {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 4px;
}

.factory-dash-kpi-value {
  font-size: 22px;
  font-weight: 600;
  color: #111827;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.factory-dash-kpi-sub {
  font-size: 11px;
  color: #9ca3af;
  margin-top: 4px;
}

/* 图表区：整块遮罩加载 */
.factory-dash-charts-block {
  position: relative;
  margin-bottom: 1.25rem;
}

.factory-dash-charts-overlay {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 20;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.72);
  border-radius: 8px;
  backdrop-filter: blur(2px);
}

.factory-dash-charts-overlay.factory-dash-charts-overlay--visible {
  display: flex;
}

.factory-dash-overlay-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid #e5e7eb;
  border-top-color: var(--erp-primary-color);
  border-radius: 50%;
  animation: factory-dash-spin 0.75s linear infinite;
}

@keyframes factory-dash-spin {
  to {
    transform: rotate(360deg);
  }
}

.factory-dash-charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 992px) {
  .factory-dash-charts-grid {
    grid-template-columns: 1fr;
  }
}

/* 图表卡片：erp-card + 规范阴影 */
.factory-dash-page .factory-dash-chart-panel.erp-card {
  border-radius: 8px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
  margin: 0;
  min-height: 0;
  background: #fff;
}

.factory-dash-chart-title {
  font-size: 15px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 0.5rem;
}

.factory-dash-chart-body {
  position: relative;
  min-height: 320px;
  height: 380px;
}

.factory-dash-chart-box {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.factory-dash-chart-empty {
  display: none;
  position: absolute;
  inset: 0;
  z-index: 5;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  background: #fafafa;
  border-radius: 8px;
}

.factory-dash-chart-empty.factory-dash-chart-empty--visible {
  display: flex;
}

.factory-dash-empty-icon {
  width: 72px;
  height: 72px;
  margin-bottom: 12px;
  color: #9ca3af;
}

.factory-dash-empty-icon-path {
  fill: currentColor;
  opacity: 0.85;
}

.factory-dash-empty-text {
  font-size: 14px;
  color: #6b7280;
  max-width: 280px;
  line-height: 1.5;
}

/* 明细表卡片 */
.factory-dash-page .factory-dash-table-card.erp-card {
  border-radius: 8px;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.05);
  padding: 1rem 1.25rem;
  margin: 0;
}

.factory-dash-section-title {
  font-size: 15px;
  font-weight: 600;
  color: #111827;
  margin-bottom: 0.75rem;
}

.factory-dash-table-scroll {
  max-height: 400px;
  overflow: auto;
  border-radius: 8px;
  border: 1px solid #f3f4f6;
}

.factory-dash-table-scroll .standard-table {
  margin: 0;
}

.factory-dash-table-scroll thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: #ffffff;
  box-shadow: 0 1px 0 #f3f4f6;
}

.factory-dash-table-scroll tbody tr {
  transition: background-color 0.15s ease;
}

.factory-dash-table-scroll tbody tr:hover {
  background-color: #f9fafb;
}

.factory-dash-table-scroll .standard-table .standard-table-num {
  text-align: right;
}

.factory-dash-cell-metric {
  font-weight: 700;
  color: #111827;
}

.factory-dash-rate-cell {
  text-align: right;
  white-space: nowrap;
}

.factory-dash-warn-icon {
  display: inline-block;
  margin-left: 6px;
  cursor: help;
  color: var(--erp-warning-color);
  font-size: 14px;
  vertical-align: middle;
}

.factory-dash-empty-hint {
  font-size: 14px;
  color: #6b7280;
  padding: 1rem 0;
}