/* ----------------------------------------------------
   DESIGN SYSTEM VARIABLES
   ---------------------------------------------------- */
:root {
  /* HSL Color Space Theme (Default Dark Mode) */
  --bg-color: hsl(222, 25%, 10%);
  --card-bg: hsla(222, 25%, 15%, 0.75);
  --border-color: hsla(222, 25%, 25%, 0.6);
  --text-primary: hsl(210, 40%, 98%);
  --text-secondary: hsl(215, 20%, 75%);
  --primary-color: hsl(142, 72%, 45%);
  --primary-hover: hsl(142, 72%, 35%);
  --accent-color: hsl(199, 89%, 48%);
  --warning-color: hsl(38, 92%, 50%);
  --danger-color: hsl(350, 89%, 60%);
  
  /* Layout Options */
  --border-radius-lg: 16px;
  --border-radius-md: 10px;
  --border-radius-sm: 6px;
  
  /* Shadow & Blur (Glassmorphism) */
  --shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.4);
  --backdrop-blur: blur(16px);
  --transition-speed: 0.25s;
  
  /* Focus Indicator Ring */
  --focus-ring: 0 0 0 3px hsla(199, 89%, 48%, 0.6);
}

/* Light Theme Overrides */
.light-mode {
  --bg-color: hsl(210, 20%, 95%);
  --card-bg: rgba(255, 255, 255, 0.8);
  --border-color: rgba(0, 0, 0, 0.08);
  --text-primary: hsl(222, 25%, 12%);
  --text-secondary: hsl(222, 10%, 42%);
  --primary-color: hsl(142, 76%, 35%);
  --primary-hover: hsl(142, 76%, 28%);
  --accent-color: hsl(210, 90%, 45%);
  --warning-color: hsl(38, 92%, 40%);
  --danger-color: hsl(350, 80%, 50%);
  --shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.06);
  --focus-ring: 0 0 0 3px hsla(210, 90%, 45%, 0.4);
}

/* High Contrast Theme Overrides (WCAG AAA Standards) */
.high-contrast {
  --bg-color: #000000;
  --card-bg: #000000;
  --border-color: #ffffff;
  --text-primary: #ffffff;
  --text-secondary: #ffff00;
  --primary-color: #00ff00;
  --primary-hover: #00ff00;
  --accent-color: #00ffff;
  --warning-color: #ffaa00;
  --danger-color: #ff0000;
  --shadow: none;
  --backdrop-blur: none;
  --focus-ring: 0 0 0 4px #00ffff;
}

/* ----------------------------------------------------
   CORE BASE SETTINGS
   ---------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.5;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
  overflow-x: hidden;
}

/* Skip-to-content focus visibility */
.skip-link {
  position: absolute;
  top: -60px;
  left: 10px;
  background: var(--accent-color);
  color: #000;
  padding: 10px 15px;
  border-radius: var(--border-radius-sm);
  z-index: 9999;
  text-decoration: none;
  font-weight: bold;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 10px;
  outline: none;
  box-shadow: var(--focus-ring);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ----------------------------------------------------
   APP HEADER
   ---------------------------------------------------- */
.app-header {
  background-color: var(--card-bg);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1600px;
  margin: 0 auto;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.app-logo {
  font-size: 1.8rem;
}

.app-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* System Health Pill */
.health-pill {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1px solid transparent;
}
.health-excellent {
  background-color: rgba(74, 222, 128, 0.15);
  color: var(--primary-color);
  border-color: rgba(74, 222, 128, 0.3);
}
.health-warning {
  background-color: rgba(251, 191, 36, 0.15);
  color: var(--warning-color);
  border-color: rgba(251, 191, 36, 0.3);
}

.theme-controls {
  display: flex;
  gap: 0.5rem;
}

.btn-theme {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  transition: background var(--transition-speed), border-color var(--transition-speed);
}
.btn-theme:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-secondary);
}
.btn-theme:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* ----------------------------------------------------
   RESPONSIVE 3-PANEL DASHBOARD LAYOUT
   ---------------------------------------------------- */
.main-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr 0.9fr;
  gap: 1.5rem;
  max-width: 1600px;
  margin: 0 auto;
  padding: 2rem;
  align-items: start;
}

/* Panels */
.panel {
  background-color: var(--card-bg);
  backdrop-filter: var(--backdrop-blur);
  -webkit-backdrop-filter: var(--backdrop-blur);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color var(--transition-speed);
}

.card-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.card-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.subtitle {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

/* ----------------------------------------------------
   PANEL 1: INPUT WIZARD / ACCORDION FIELDSETS
   ---------------------------------------------------- */
.calculator-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.25rem 1rem 0.25rem 1rem;
  background-color: rgba(255, 255, 255, 0.02);
  transition: background-color var(--transition-speed);
}
.form-group:focus-within {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: var(--accent-color);
}

.legend-header {
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.legend-icon {
  font-size: 1.1rem;
}

.fieldset-content {
  padding: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.control-row {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.control-row label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.control-row input[type="number"],
.control-row select {
  width: 100%;
  padding: 0.55rem;
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

.control-row input[type="number"]::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

.control-row input[type="number"]:focus,
.control-row select:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: var(--focus-ring);
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 0.5rem;
}

.btn {
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--border-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-speed), transform 0.1s ease;
}
.btn:active {
  transform: scale(0.97);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-secondary);
  border-color: var(--border-color);
}
.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}
.btn-secondary:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-primary {
  background-color: var(--primary-color);
  color: #000;
}
.btn-primary:hover {
  background-color: var(--primary-hover);
}
.btn-primary:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* ----------------------------------------------------
   PANEL 2: CARBON ANALYSIS / RESULTS
   ---------------------------------------------------- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.data-card {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.data-card h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.metric-display,
.score-display {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-top: 0.25rem;
}

.metric-value,
.score-value {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.metric-unit,
.score-max {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.metric-rating-desc {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Eco Level Badges */
.level-badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 4px;
  text-align: center;
  align-self: flex-start;
}
.level-pending { background-color: rgba(255, 255, 255, 0.1); color: var(--text-secondary); }
.level-guardian { background-color: rgba(74, 222, 128, 0.2); color: #4ade80; }
.level-champion { background-color: rgba(52, 211, 153, 0.2); color: #34d399; }
.level-explorer { background-color: rgba(234, 179, 8, 0.2); color: #eab308; }
.level-learner { background-color: rgba(249, 115, 22, 0.2); color: #f97316; }
.level-highimpact { background-color: rgba(239, 68, 68, 0.2); color: #ef4444; }

/* SVG Dynamic Chart Card */
.chart-card {
  align-items: center;
}

.chart-wrapper {
  position: relative;
  width: 100%;
  max-width: 260px;
  height: 260px;
  margin: 0.5rem auto;
}

/* Legend label span injected by renderChartLegend() */
.legend-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.chart-svg-container {
  width: 100%;
  height: 100%;
}

.svg-base-ring {
  fill: none;
  stroke: rgba(255, 255, 255, 0.05);
  stroke-width: 24;
}

/* Centre value text inside the donut hole */
.chart-center-value {
  fill: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 800;
  font-family: system-ui, -apple-system, sans-serif;
  letter-spacing: -0.5px;
}

/* Unit label below the centre value */
.chart-center-unit {
  fill: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 500;
  font-family: system-ui, -apple-system, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.svg-center-text {
  fill: var(--text-primary);
  font-size: 1.1rem;
  font-weight: 700;
}

/* Legend styling */
.chart-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  font-size: 0.8rem;
  width: 100%;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-color);
}

.chart-legend li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-secondary);
}

.legend-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

/* Category Colors */
.col-transport { background-color: hsl(199, 89%, 48%); }
.col-energy { background-color: hsl(38, 92%, 50%); }
.col-diet { background-color: hsl(142, 72%, 45%); }
.col-waste { background-color: hsl(350, 89%, 60%); }

/* Insights Card */
.insight-card {
  border-left: 4px solid var(--accent-color);
}

.insight-text-placeholder {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-style: italic;
}

.insight-text-content {
  font-size: 0.92rem;
  line-height: 1.45;
}

.insight-highlight {
  color: var(--accent-color);
  font-weight: 600;
}

/* ----------------------------------------------------
   PANEL 3: SIMULATOR
   ---------------------------------------------------- */
.simulator-intro-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.simulator-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sim-control-card {
  background-color: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sim-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.sim-metric-val {
  color: var(--accent-color);
  font-weight: 600;
}

/* Custom CSS Range Input Styling */
.range-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  transition: background 0.15s;
}

.range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-color);
  cursor: pointer;
  transition: transform 0.1s ease;
}
.range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}
.range-slider:focus::-webkit-slider-thumb {
  box-shadow: 0 0 0 4px rgba(0, 240, 255, 0.2);
}

.projected-stats-card {
  border-top: 2px dashed var(--accent-color);
  background-color: rgba(0, 240, 255, 0.02);
}

.projection-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.25rem;
}

.proj-metric-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.proj-metric-item:nth-child(3) {
  grid-column: span 2;
  border-top: 1px solid var(--border-color);
  padding-top: 0.5rem;
  margin-top: 0.25rem;
}

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

.proj-val {
  font-size: 1.25rem;
  font-weight: 700;
}

.savings-green {
  color: var(--primary-color);
}

.score-highlight {
  color: var(--accent-color);
}

/* ----------------------------------------------------
   TESTING TRAY / DRAWER (FOOTER)
   ---------------------------------------------------- */
.app-footer-tests {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: hsl(222, 25%, 7%);
  border-top: 1px solid var(--border-color);
  z-index: 500;
  transition: transform var(--transition-speed) ease;
}

/* Light theme test footer colors */
.light-mode .app-footer-tests {
  background-color: hsl(210, 20%, 90%);
}

.test-header-bar {
  width: 100%;
}

.btn-toggle-tests {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--text-primary);
  padding: 0.6rem 2rem;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.btn-toggle-tests:focus {
  outline: none;
  background-color: rgba(255, 255, 255, 0.03);
}

.icon-toggle {
  display: inline-block;
  transition: transform var(--transition-speed) ease;
}

/* Expand class handles height toggles */
.test-panel-body {
  height: 0;
  overflow: hidden;
  transition: height var(--transition-speed) ease;
}

.test-panel-body.expanded {
  height: 280px;
  overflow-y: auto;
}

.diagnostics-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 1.5rem;
  padding: 1rem 2rem;
  height: 100%;
}

.diagnostic-card {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.diagnostic-card h4 {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.25rem;
  margin-bottom: 0.25rem;
}

.health-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.health-checklist li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 500;
}

.check-icon {
  font-weight: 800;
  font-size: 1rem;
}

.check-pending { color: var(--text-secondary); }
.check-passed { color: var(--primary-color); }
.check-failed { color: var(--danger-color); }

.test-results-meta {
  display: flex;
  gap: 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.meta-stat {
  display: flex;
  gap: 0.25rem;
}

.meta-label {
  color: var(--text-secondary);
}

.passed-color { color: var(--primary-color); }
.failed-color { color: var(--danger-color); }

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.8rem;
  align-self: flex-start;
}

.test-log-wrapper {
  flex-grow: 1;
  background-color: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 0.5rem;
  overflow-y: auto;
  margin-top: 0.25rem;
}

.test-log {
  font-family: Consolas, Monaco, "Andale Mono", monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
  white-space: pre-wrap;
  word-break: break-all;
}

/* Offset body padding to prevent content overlap with active test bar */
body {
  padding-bottom: 40px; /* test bar height when closed */
}

/* ----------------------------------------------------
   RESPONSIVE DESIGN BREAKPOINTS
   ---------------------------------------------------- */
@media (max-width: 1199px) {
  .main-layout {
    grid-template-columns: 1fr 1fr;
  }
  .simulator-panel {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .main-layout {
    grid-template-columns: 1fr;
    padding: 1rem;
  }
  .simulator-panel {
    grid-column: span 1;
  }
  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
  .header-controls {
    width: 100%;
    justify-content: space-between;
  }
  .diagnostics-layout {
    grid-template-columns: 1fr;
    overflow-y: auto;
  }
  .test-panel-body.expanded {
    height: 400px;
  }
}

/* ----------------------------------------------------
   RECOMMENDATION CARDS (injected by app.js)
   ---------------------------------------------------- */
.rec-section {
  gap: 0.75rem;
}

.rec-section h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.recommendations-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.rec-card {
  background-color: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: border-color var(--transition-speed), background-color var(--transition-speed);
}

.rec-card:hover {
  border-color: var(--accent-color);
  background-color: rgba(255, 255, 255, 0.04);
}

.rec-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
}

.rec-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

/* Impact Badges */
.rec-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.impact-high   { background-color: rgba(239, 68, 68, 0.18);  color: #ef4444; }
.impact-medium { background-color: rgba(251, 191, 36, 0.18); color: var(--warning-color); }
.impact-low    { background-color: rgba(148, 163, 184, 0.2); color: var(--text-secondary); }

.rec-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.rec-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.15rem;
  padding-top: 0.35rem;
  border-top: 1px solid var(--border-color);
}

.rec-savings {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary-color);
}

.rec-difficulty {
  font-size: 0.78rem;
  font-weight: 500;
}
.diff-easy   { color: var(--primary-color); }
.diff-medium { color: var(--warning-color); }
.diff-hard   { color: var(--danger-color); }

.rec-empty-state {
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-style: italic;
  text-align: center;
  padding: 1rem 0;
}

/* ----------------------------------------------------
   PREVIOUS ASSESSMENT COMPARISON CARD (injected by app.js)
   ---------------------------------------------------- */
.prev-assessment-card {
  border-left: 4px solid var(--warning-color);
  margin-top: 0;
}

.prev-heading {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.5rem;
}

.prev-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 0.8fr;
  gap: 0.75rem;
}

.prev-block {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.prev-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.4px;
}

.prev-date {
  font-size: 0.72rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

.prev-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.delta-block {
  align-items: flex-start;
}

.prev-delta {
  font-size: 1.1rem;
  font-weight: 800;
}

/* Delta trend colours */
.delta-positive .prev-delta { color: var(--primary-color); }  /* improvement  */
.delta-negative .prev-delta { color: var(--danger-color); }   /* regression   */
.delta-neutral  .prev-delta { color: var(--text-secondary); } /* no change    */