/* Overview Dashboard Styles - Externalized for caching & reduced payload */

.dashboard-container {
  padding: 10px;
}
.chart-panel {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 15px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  min-height: 200px;
  overflow: hidden;
}
.chart-panel-wrapper {
  height: 0;
  visibility: hidden;
  transition: all 0.3s ease-out;
  opacity: 0;
  max-width: 0;
  flex: 0 0 0;
  margin: 0;
  padding: 0;
}
.chart-panel-wrapper.visible {
  height: auto;
  visibility: visible;
  opacity: 1;
  max-width: none;
  flex: 1 1 400px;
  margin: 0 0 20px 0;
  padding: 10px;
}
.charts-flex-container {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  justify-content: flex-start;
  align-items: stretch;
}
/* Dynamic sizing based on visible chart count */
.charts-flex-container .chart-panel-wrapper.visible:only-child {
  flex: 1 1 100%;
  max-width: 100%;
}
.inline-chart {
  min-width: 350px;
}
.inline-chart.visible {
  flex: 1 1 calc(50% - 8px);
}
.drilldown-chart {
  max-width: 100% !important;
  width: 100%;
  margin: 20px 0;
}
/* Comparison banner shown when chart is expanded */
.comparison-banner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  padding: 10px 15px;
  margin-bottom: 10px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  background: #f0f4f8;
  border: 1px solid #d0d7de;
}
.comparison-banner .separator { color: #999; }
.comparison-banner .current { color: #333; }
.comparison-banner .historical { color: #666; }
.comparison-banner .diff.positive { color: #16a34a; font-weight: 600; }
.comparison-banner .diff.negative { color: #dc2626; font-weight: 600; }
.comparison-banner.positive { background: #dcfce7; border-color: #86efac; }
.comparison-banner.negative { background: #fee2e2; border-color: #fca5a5; }
@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.stat-box-clickable {
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}
.stat-box-clickable:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}
.stat-box-clickable.active {
  outline: 3px solid #333;
  outline-offset: 2px;
}
.stat-box-clickable::after {
  content: 'Click to view chart';
  position: absolute;
  bottom: 5px;
  right: 10px;
  font-size: 10px;
  opacity: 0.7;
}
.stat-box-clickable.active::after {
  content: 'Click to hide chart';
}
/* Info button on stat boxes — replaces the metric icon */
.stat-box-info-btn:hover {
  background: rgba(255,255,255,0.45) !important;
}
/* Info button on chart titles */
.chart-info-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #e0e0e0;
  color: #666;
  font-size: 13px;
  cursor: pointer;
  margin-left: 8px;
  border: 1px solid #ccc;
  transition: all 0.2s;
  vertical-align: middle;
}
.chart-info-btn:hover {
  background: #007bff;
  color: white;
  border-color: #007bff;
}
.info-popover {
  position: fixed;
  z-index: 1050;
  background: #ffffff;
  color: #333;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  padding: 14px 16px;
  min-width: 240px;
  max-width: 320px;
  font-size: 13px;
  line-height: 1.5;
  animation: popoverFadeIn 0.15s ease;
}
.info-popover::before {
  content: '';
  position: absolute;
  top: -6px;
  width: 12px;
  height: 12px;
  background: #ffffff;
  transform: rotate(45deg);
  box-shadow: -2px -2px 4px rgba(0,0,0,0.08);
}
@keyframes popoverFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.info-popover .info-description {
  margin-bottom: 8px;
}
.info-popover .info-wiki-link {
  display: inline-block;
  margin-top: 4px;
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
}
.info-popover .info-wiki-link:hover {
  text-decoration: underline;
}
.info-popover .info-close {
  position: absolute;
  top: 6px;
  right: 8px;
  background: none;
  border: none;
  font-size: 16px;
  color: #999;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
}
.info-popover .info-close:hover {
  color: #333;
}
/* Category grouping styles */
.metrics-by-category {
  width: 100%;
  max-width: 100%;
  display: block;
  overflow: visible;
}
.category-section {
  width: 100%;
  max-width: 100%;
  margin-bottom: 20px;
  overflow: visible;
}
.category-section .row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -15px;
  margin-right: -15px;
}
.category-section .col-md-4 {
  display: flex;
  flex-direction: column;
  padding-left: 15px;
  padding-right: 15px;
  margin-bottom: 15px;
}
/* Charts within category sections - use specific class to avoid Bootstrap .row conflict */
.category-section .charts-grid-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 15px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.category-section .category-chart {
  background: #f9f9f9;
  border: 1px solid #ddd;
  border-radius: 5px;
  padding: 8px;
  display: none;
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
}
.drill-down-btn {
  position: absolute;
  bottom: 6px;
  right: 8px;
  font-size: 11px;
  padding: 3px 10px;
  background: #2c5aa0;
  color: #fff;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  opacity: 0.8;
  z-index: 10;
  transition: opacity 0.2s, background 0.2s;
}
.drill-down-btn:hover {
  opacity: 1;
  background: #1e3c72;
}
.drill-down-btn i {
  margin-right: 3px;
}
.category-section .category-chart.visible {
  display: block !important;
  animation: fadeIn 0.3s ease-in;
}
/* Remove all size classes - let content determine height */
.category-section .category-chart .plotly {
  width: 100% !important;
  max-width: 100% !important;
}
.category-section .category-chart .chart-panel {
  width: 100%;
  max-width: 100%;
}
/* Constrain plotly within container */
.category-chart .js-plotly-plot,
.category-chart .plot-container,
.category-chart .svg-container {
  overflow: hidden !important;
  max-width: 100% !important;
}
/* Ensure legend is visible - uiOutput creates shiny-html-output wrapper */
.category-chart .shiny-html-output {
  display: block !important;
  visibility: visible !important;
  min-height: 20px;
}
.category-chart .chart-legend {
  display: flex !important;
  visibility: visible !important;
  font-size: 11px !important;
  padding: 4px 0 !important;
  gap: 12px !important;
  justify-content: center;
}
/* Compact chart title for category charts */
.category-chart .chart-title {
  font-size: 12px;
  margin-bottom: 4px;
  padding-bottom: 3px;
}
.category-header {
  font-size: 13px;
  font-weight: 600;
  color: #555;
  margin-bottom: 8px;
  padding-left: 8px;
  border-left: 3px solid #2c5aa0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
/* Facility detail section styles */
.facility-detail-section {
  background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
  border-radius: 10px;
  padding: 20px;
  margin: 15px 0;
  border: 1px solid #ddd;
  animation: fadeIn 0.3s ease-in-out;
  display: none;
}
.facility-detail-section.visible {
  display: block !important;
}
.facility-detail-header {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 2px solid #2c5aa0;
}
.facility-detail-boxes {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}
.facility-detail-boxes .stat-box {
  flex: 1 1 150px;
  min-width: 140px;
  max-width: 200px;
}
/* Facility clickable hints */
.stat-box-clickable[data-facility]::after {
  content: 'Click for details';
}

/* Loading Skeleton Styles */
.skeleton-box {
  background: linear-gradient(90deg, #f0f0f0 25%, transparent 37%, transparent 63%, #f0f0f0 75%);
  background-size: 400% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: 8px;
  border: 1px solid #e0e0e0;
  height: 120px; /* Match typical stat-box height */
  margin-bottom: 15px;
  position: relative;
}
@keyframes skeleton-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: -100% 50%; }
}
.skeleton-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}
.skeleton-title {
  width: 80%;
  height: 16px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-bottom: 10px;
}
.skeleton-value {
  width: 60%;
  height: 28px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-bottom: 8px;
}
.skeleton-icon {
  width: 24px;
  height: 24px;
  background: #e0e0e0;
  border-radius: 50%;
  margin-bottom: 10px;
}
/* Category skeleton */
.skeleton-category {
  margin-bottom: 25px;
}
.skeleton-category-header {
  width: 150px;
  height: 14px;
  background: #e0e0e0;
  border-radius: 4px;
  margin-bottom: 12px;
}

/* Smooth transition between skeleton and real content */
#summary_stats_container {
  min-height: 140px; /* Prevent layout jump */
  transition: opacity 0.3s ease-in-out;
}

/* Initial prompt before first Refresh */
.initial-prompt {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 20px;
  color: #888;
  font-size: 16px;
  border: 2px dashed #ddd;
  border-radius: 8px;
  background: #fafafa;
  margin: 10px 0;
}
.initial-prompt i {
  margin-right: 10px;
  font-size: 20px;
  color: #aaa;
}

/* Loading state visual feedback */
.loading-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  color: #666;
  font-size: 14px;
  margin-bottom: 15px;
}
.loading-indicator i {
  margin-right: 8px;
  animation: spin 1s linear infinite;
}
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.stat-box-clickable[data-facility].active::after {
  content: 'Click to hide details';
}
/* FOS stat box hints */
.stat-box-clickable[data-fos]::after {
  content: 'FOS Area';
}
.stat-box-clickable[data-fos].active::after {
  content: 'Selected';
}
@media (min-width: 1200px) {
  .category-section {
    flex: 0 1 48%;
  }
}
@media (min-width: 1600px) {
  .category-section {
    flex: 0 1 24%;
  }
}
.chart-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #333;
  border-bottom: 2px solid #007bff;
  padding-bottom: 5px;
}
.summary-box {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 10px;
  padding: 20px;
  text-align: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}
.summary-box h4 {
  margin: 0 0 10px 0;
  font-size: 16px;
  font-weight: 600;
  opacity: 0.9;
}
.summary-box .stat-value {
  font-size: 36px;
  font-weight: bold;
  margin: 5px 0;
}
.summary-box .stat-label {
  font-size: 14px;
  opacity: 0.85;
  margin: 0;
}
.page-header {
  background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
  color: white;
  padding: 20px 30px;
  margin: -15px -15px 20px -15px;
  border-radius: 0;
}
.page-header h1 {
  margin: 0;
  font-size: 28px;
  font-weight: 600;
}
.page-header .subtitle {
  opacity: 0.8;
  font-size: 14px;
  margin-top: 5px;
}
.controls-panel {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}
.last-updated {
  text-align: right;
  color: #666;
  font-size: 12px;
  font-style: italic;
}
.historical-section {
  margin-top: 30px;
  padding-top: 20px;
  border-top: 3px solid #eee;
}
.historical-section h3 {
  color: #1e3c72;
  margin-bottom: 20px;
}
.chart-toggle-btn {
  font-size: 11px;
  padding: 4px 8px;
  border: 1px solid #ccc;
  background: #f8f9fa;
  color: #333;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.chart-toggle-btn:hover {
  background: #e9ecef;
  border-color: #999;
}
.chart-toggle-btn.active {
  background: #007bff;
  color: white;
  border-color: #007bff;
}

/* Extra-small phones (< 400px) */
@media (max-width: 400px) {
  .stat-box-clickable > div > div:first-child > div:first-child {
    font-size: 18px !important;
  }
  .stat-box-clickable > div {
    padding: 10px 8px !important;
    min-height: 70px !important;
  }
  .page-header h1 {
    font-size: 16px;
  }
  .page-header .subtitle {
    font-size: 11px;
  }
  .comparison-banner {
    font-size: 11px;
    padding: 6px 8px;
  }
}

/* ==========================================================================
   MOBILE RESPONSIVE OVERRIDES
   Placed LAST in the file so these rules override all desktop rules above.
   Breakpoint: 768px (standard tablet/phone threshold)
   ========================================================================== */
@media (max-width: 768px) {
  .inline-chart {
    flex: 1 1 100%;
    min-width: 0;
  }

  /* --- Mobile: Full-width stat boxes --- */
  .dashboard-container {
    padding: 5px;
  }
  .category-section .row,
  .facility-stat-boxes .row,
  .fos-stat-boxes .row,
  .fos-metric-boxes .row {
    flex-direction: column;
  }
  .category-section .col-md-4,
  .category-section .col-md-3,
  .category-section .col-md-2,
  .category-section [class*="col-md-"],
  .category-section [class*="col-sm-"],
  .facility-stat-boxes [class*="col-md-"],
  .facility-stat-boxes [class*="col-sm-"],
  .fos-stat-boxes [class*="col-md-"],
  .fos-stat-boxes [class*="col-sm-"],
  .fos-metric-boxes [class*="col-md-"],
  .fos-metric-boxes [class*="col-sm-"],
  .metrics-by-category [class*="col-sm-"],
  .metrics-by-category [class*="col-md-"] {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    padding-left: 8px;
    padding-right: 8px;
  }

  /* --- Mobile: Charts grid single column --- */
  .charts-grid-row {
    grid-template-columns: 1fr !important;
    gap: 10px;
  }

  /* --- Mobile: Chart panels full-width --- */
  .chart-panel-wrapper.visible {
    flex: 1 1 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    padding: 5px;
  }
  .chart-panel {
    min-height: 150px;
    padding: 6px;
  }

  /* --- Mobile: Stack side-by-side current/historical charts --- */
  .category-chart .row,
  .chart-panel-wrapper .row {
    flex-direction: column !important;
  }
  .category-chart .col-sm-6,
  .category-chart .col-md-6,
  .chart-panel-wrapper .col-sm-6,
  .chart-panel-wrapper .col-md-6 {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    padding-left: 0;
    padding-right: 0;
  }
  .category-chart .col-sm-6 > div,
  .category-chart .col-md-6 > div,
  .chart-panel-wrapper .col-sm-6 > div,
  .chart-panel-wrapper .col-md-6 > div {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* --- Mobile: Stat box text sizing --- */
  .stat-box-clickable > div > div:first-child > div:first-child {
    font-size: 22px !important;
  }
  .stat-box-clickable > div > div:first-child > div:last-child {
    font-size: 12px !important;
  }
  .stat-box-clickable > div {
    padding: 14px 12px !important;
    min-height: 80px !important;
  }
  .stat-box-clickable > div > div:last-child {
    font-size: 28px !important;
  }
  .stat-box-clickable > div > div:last-child img {
    width: 36px !important;
    height: 36px !important;
  }

  /* --- Mobile: Tap hint text --- */
  .stat-box-clickable::after {
    font-size: 9px !important;
    bottom: 3px !important;
    right: 6px !important;
    content: 'Tap to view chart' !important;
  }
  .stat-box-clickable.active::after {
    content: 'Tap to hide chart' !important;
  }
  .stat-box-clickable[data-facility]::after {
    content: 'Tap for details' !important;
  }
  .stat-box-clickable[data-facility].active::after {
    content: 'Tap to hide details' !important;
  }
  .stat-box-clickable[data-fos]::after {
    content: 'Tap for FOS' !important;
  }
  .stat-box-clickable[data-fos].active::after {
    content: 'Selected' !important;
  }

  /* --- Mobile: Comparison banner stacks vertically --- */
  .comparison-banner {
    flex-direction: column;
    gap: 4px;
    padding: 8px 10px;
    font-size: 12px;
    text-align: center;
  }
  .comparison-banner .separator {
    display: none;
  }

  /* --- Mobile: Facility detail boxes --- */
  .facility-detail-section {
    padding: 12px;
    margin: 10px 0;
  }
  .facility-detail-boxes {
    flex-direction: column;
  }
  .facility-detail-boxes .stat-box {
    max-width: 100%;
    flex: 1 1 100%;
  }

  /* --- Mobile: Info popover --- */
  .info-popover {
    left: 10px !important;
    right: 10px !important;
    max-width: calc(100vw - 20px) !important;
    min-width: 0 !important;
  }

  /* --- Mobile: Chart title and legend --- */
  .chart-title {
    font-size: 14px !important;
    padding-bottom: 3px !important;
  }
  .category-chart .chart-title {
    font-size: 11px !important;
  }
  .chart-legend,
  .category-chart .chart-legend {
    font-size: 10px !important;
    gap: 8px !important;
    flex-wrap: wrap;
  }

  /* --- Mobile: Drill-down button --- */
  .drill-down-btn {
    position: relative !important;
    display: block !important;
    width: 100% !important;
    margin-top: 8px !important;
    bottom: auto !important;
    right: auto !important;
    text-align: center;
    padding: 8px 10px;
    font-size: 13px;
    opacity: 1;
  }

  /* --- Mobile: Plotly containers scale to viewport --- */
  .category-chart .js-plotly-plot,
  .category-chart .plot-container,
  .category-chart .svg-container,
  .chart-panel .js-plotly-plot,
  .chart-panel .plot-container,
  .chart-panel .svg-container {
    width: 100% !important;
    max-width: 100% !important;
  }

  /* --- Mobile: Page header compact --- */
  .page-header {
    padding: 12px 15px;
    margin: -10px -10px 15px -10px;
  }
  .page-header h1 {
    font-size: 20px !important;
  }
  .page-header .subtitle {
    font-size: 12px;
  }

  /* --- Mobile: Controls panel stacks vertically --- */
  .controls-panel {
    padding: 12px;
  }
  .controls-panel .row {
    flex-direction: column;
  }
  .controls-panel [class*="col-sm-"],
  .controls-panel [class*="col-md-"] {
    width: 100% !important;
    flex: 0 0 100% !important;
    max-width: 100% !important;
    margin-bottom: 8px;
  }
  .controls-panel .btn-lg {
    font-size: 14px;
    padding: 10px;
  }

  /* --- Mobile: Loading skeleton boxes smaller --- */
  .skeleton-box {
    height: 80px;
  }

  /* --- Mobile: Category sections full width --- */
  .category-section {
    flex: 0 0 100% !important;
    max-width: 100% !important;
  }
}