:root {
  /* Primary Color: Stanford Red  */
  --primary: #8c1515;
  --primary-dark: #6b0f0f;
  --primary-light: #b81d1d;
  --primary-rgba: rgba(140, 21, 21, 0.1);
  --primary-hover: rgba(140, 21, 21, 0.9);

  /* Comparison (Time 2) */
  --t2: #2e86ab;
  --t2-dark: #1a5276;
  --t2-light: #3a9bc5;
  --t2-rgba: rgba(46, 134, 171, 0.18);
  --t2-border-rgba: rgba(46, 134, 171, 0.4);

  /* Secondary Color: Neutral grays */
  --secondary: #4d4d4d;
  --secondary-dark: #2d2d2d;
  --secondary-light: #6d6d6d;
  --secondary-rgba: rgba(77, 77, 77, 0.1);

  /* Background colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f8f9fa;
  --bg-tertiary: #f5f5f5;

  /* Border colors */
  --border-light: #e0e0e0;
  --border-medium: #cccccc;
  --border-dark: #999999;

  /* Text colors */
  --text-primary: #1a1a1a;
  --text-secondary: #4d4d4d;
  --text-tertiary: #6d6d6d;
  --text-light: #999999;

  /* Spacing - Tighter spacing for less empty space */
  --spacing-xs: 0.375rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.7;
  padding: var(--spacing-lg);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container {
  max-width: 1000px;
  width: 100%;
  background: var(--bg-primary);
  padding: var(--spacing-xl) var(--spacing-lg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
}

h1 {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  line-height: 1.2;
  letter-spacing: -0.02em;
  border-bottom: 3px solid var(--primary);
  padding-bottom: var(--spacing-sm);
}

h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  line-height: 1.3;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  line-height: 1.4;
}

.intro-text {
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
  font-size: 1rem;
  color: var(--text-secondary);
}

.intro-text p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.intro-text p:last-child {
  margin-bottom: 0;
}

.intro-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.intro-text a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.intro-text a:hover {
  color: var(--primary-light);
  border-bottom-color: var(--primary-light);
}

.upload-section {
  margin-bottom: var(--spacing-xs);
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-light);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06);
  position: relative;
}

.upload-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.upload-table th,
.upload-table td {
  padding: var(--spacing-sm) var(--spacing-md);
  vertical-align: middle;
  border-bottom: 1px solid var(--border-light);
}

.upload-table tbody tr:last-child th,
.upload-table tbody tr:last-child td {
  border-bottom: none;
}

.upload-table-label {
  width: 180px;
  text-align: left;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.upload-table-action {
  width: 170px;
}

.upload-table-status {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  min-height: 2.25rem;
  line-height: 1.4;
}

.upload-table-view {
  padding-top: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
}

.view-mode-group {
  display: inline-flex;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-primary);
}

.view-mode-group .view-mode-btn {
  margin: 0;
  border: none;
  border-radius: 0;
  border-right: 1px solid var(--border-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.875rem;
}

.view-mode-group .view-mode-btn:last-child {
  border-right: none;
}

.view-mode-group .view-mode-btn:not(.active) {
  background: var(--bg-primary);
  color: var(--text-secondary);
}

.view-mode-group .view-mode-btn:not(.active):hover {
  background: var(--bg-secondary);
  color: var(--primary);
}

.view-mode-group .view-mode-btn.active {
  background: var(--primary);
  color: white;
}

.view-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.view-controls-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.view-mode-select {
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9375rem;
}

.view-mode-select:disabled {
  opacity: 0.7;
}

.upload-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
}

#quitBtn {
  display: none !important;
}

.footer-actions {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-light);
}

.file-name {
  margin-top: var(--spacing-sm);
  font-size: 0.9375rem;
  color: var(--text-tertiary);
  text-align: center;
  font-weight: 500;
  min-height: 0;
  flex-shrink: 0;
}

.file-name:empty {
  display: none;
}

/* Red Panel Styles - TAPS website pattern */
.panel-red {
  background: var(--primary);
  color: white;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  font-weight: 600;
  display: inline-block;
  font-size: 0.9375rem;
  line-height: 1.4;
}

.panel-red-large {
  background: var(--primary);
  color: white;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-md);
  font-weight: 600;
  display: block;
  font-size: 1.125rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.btn {
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  background: var(--primary);
  color: white;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: all 0.2s ease;
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  line-height: 1.5;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn:hover:not(:disabled) {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(140, 21, 21, 0.2);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(140, 21, 21, 0.15);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border-medium);
  color: var(--text-primary);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--bg-tertiary);
  border-color: var(--border-dark);
  color: var(--text-primary);
}

.status {
  margin: 0;
  padding: 0;
  display: none;
  font-size: 0.8125rem;
  color: var(--text-tertiary);
  line-height: 1.4;
  position: absolute;
  left: var(--spacing-md);
  bottom: var(--spacing-sm);
  pointer-events: none;
}

.status.show {
  display: block;
}

.status.success {
  color: var(--text-tertiary);
}

.status.error {
  color: var(--text-secondary);
}

/* Dashboard styles */
body.dashboard-page {
  padding: 0;
  background: var(--bg-secondary);
  display: block;
  min-height: 100vh;
  align-items: normal;
  justify-content: normal;
}

.dashboard-layout {
  display: flex;
  min-height: 100vh;
  background: var(--bg-secondary);
  margin: 0;
  padding: 0;
}

.sidebar {
  width: 320px;
  background: var(--bg-primary);
  border-right: 2px solid var(--border-light);
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  top: 0;
  padding-bottom: var(--spacing-lg);
  overflow-y: auto;
  box-shadow: 3px 0 6px rgba(0, 0, 0, 0.08), 1px 0 2px rgba(0, 0, 0, 0.05);
}

.sidebar-header {
  padding: var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-primary);
}

.sidebar-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  border: none;
  padding: 0;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.survey-info-panel {
  background: var(--bg-tertiary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  margin-top: var(--spacing-sm);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.survey-info {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin: 0.25rem 0;
  line-height: 1.5;
}

.survey-info strong {
  color: var(--text-primary);
  font-weight: 600;
}

.survey-info-wave {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
}

.survey-info-wave.wave-active {
  background: var(--primary-rgba);
  color: var(--primary-dark);
}

.survey-info-wave.wave-active strong {
  color: var(--primary-dark);
}

.dashboard-view-mode {
  margin-top: var(--spacing-md);
}

.dashboard-view-mode-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.dashboard-view-mode-group {
  display: inline-flex;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-primary);
}

.dashboard-view-mode-group .dashboard-view-btn {
  margin: 0;
  border: none;
  border-radius: 0;
  border-right: 1px solid var(--border-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--bg-primary);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.dashboard-view-mode-group .dashboard-view-btn:last-child {
  border-right: none;
}

.dashboard-view-mode-group .dashboard-view-btn:hover:not(:disabled) {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.dashboard-view-mode-group .dashboard-view-btn.active {
  background: var(--primary);
  color: white;
}

.dashboard-view-mode-group .dashboard-view-btn.active:hover:not(:disabled) {
  background: var(--primary);
  color: white;
}

.dashboard-view-mode-group .dashboard-view-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.section-nav {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-sm) 0;
}

.section-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.section-nav li {
  margin: 0;
}

.nav-item {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--text-secondary);
  border-left: 3px solid transparent;
  transition: all 0.2s ease;
  font-weight: 400;
}

.nav-item:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-rgba);
  border-left-color: var(--primary);
  font-weight: 600;
  color: var(--primary);
}

.sidebar-footer {
  padding: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  border-top: 1px solid var(--border-light);
  margin-top: auto;
  background: var(--bg-primary);
}

.sidebar-footer .btn {
  width: 100%;
  margin-bottom: var(--spacing-sm);
}

.sidebar-footer .btn:last-child {
  margin-bottom: 0;
}

.dashboard-content {
  margin-left: 320px;
  flex: 1;
  padding: var(--spacing-lg) var(--spacing-md);
  max-width: calc(100% - 320px);
  min-width: 0;
  box-sizing: border-box;
}

.dashboard-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 3px solid var(--primary);
}

.dashboard-header h1 {
  border: none;
  padding: 0;
  margin-bottom: 0;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.section {
  background: var(--bg-primary);
  padding: var(--spacing-lg);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  width: 100%;
  box-sizing: border-box;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
  margin-bottom: var(--spacing-md);
}

.section:not(:last-child) {
  margin-bottom: var(--spacing-md);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.section-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 1.5rem;
  background: var(--primary);
  border-radius: 2px;
}

.question {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--border-light);
}

.no-responses-message {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.question:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.question-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
  line-height: 1.5;
  border-left: 3px solid var(--primary);
  padding-left: var(--spacing-sm);
}

.question-id {
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 400;
  margin-left: var(--spacing-sm);
}

.question.matrix-header .question-id {
  display: none;
}

.question.matrix-header .question-title {
  border-left: none;
  padding-left: 0;
  font-size: 1.25rem;
}
.chart-container {
  margin: var(--spacing-sm) 0;
  min-height: 280px;
  padding: var(--spacing-md);
  border: 2px solid var(--border-light);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  overflow-x: hidden;
  overflow-y: visible;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.comparison-histogram-toolbar {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
}

.comparison-view-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.comparison-view-btn-group {
  display: inline-flex;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-primary);
}

.comparison-view-btn-group .comparison-view-btn {
  margin: 0;
  border: none;
  border-radius: 0;
  border-right: 1px solid var(--border-medium);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  background: var(--bg-primary);
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  transition: background 0.2s, color 0.2s;
}

.comparison-view-btn-group .comparison-view-btn:last-child {
  border-right: none;
}

.comparison-view-btn-group .comparison-view-btn:hover {
  background: var(--bg-secondary);
  color: var(--primary);
}

.comparison-view-btn-group .comparison-view-btn.active {
  background: var(--primary);
  color: white;
}

.comparison-view-btn {
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--border-medium);
  background: var(--bg-primary);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.2s, background 0.2s;
}

.comparison-view-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.comparison-view-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.chart-svg-wrap {
  min-width: 300px;
}

.chart-container svg {
  display: block;
  min-width: 300px;
}

.bar {
  fill: var(--primary);
  stroke: var(--primary-dark);
  stroke-width: 1px;
  transition: all 0.2s ease;
}

.bar:hover {
  fill: var(--primary-light);
  stroke-width: 2px;
  filter: brightness(1.1);
}

.bar.bar-t2 {
  fill: var(--t2);
  stroke: var(--t2-dark);
}

.bar.bar-t2:hover {
  fill: var(--t2-light);
  filter: brightness(1.1);
}

/* Tooltip for histogram bars */
.bar-tooltip {
  position: absolute;
  background: var(--text-primary);
  color: white;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 1000;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
}

.bar-tooltip.show {
  opacity: 1;
}

.text-responses {
  margin: var(--spacing-sm) 0;
  max-height: 400px;
  overflow-y: auto;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--bg-primary);
  padding: var(--spacing-sm);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.text-responses::-webkit-scrollbar {
  width: 8px;
}

.text-responses::-webkit-scrollbar-track {
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
}

.text-responses::-webkit-scrollbar-thumb {
  background: var(--border-medium);
  border-radius: var(--radius-sm);
}

.text-responses::-webkit-scrollbar-thumb:hover {
  background: var(--border-dark);
}

.text-response {
  padding: var(--spacing-sm) var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  line-height: 1.6;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  position: relative;
  transition: all 0.2s ease;
  display: flex;
  gap: var(--spacing-sm);
}

.text-response:hover {
  background: var(--bg-secondary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.text-response:last-child {
  margin-bottom: 0;
}

.response-number {
  font-weight: 600;
  color: var(--primary);
  flex-shrink: 0;
  min-width: 2em;
}

.response-text {
  flex: 1;
  word-wrap: break-word;
}

.stats {
  margin-top: var(--spacing-sm);
  font-size: 0.875rem;
  color: var(--text-tertiary);
  font-weight: 400;
  line-height: 1.5;
}

.stats .response-count {
  color: var(--text-secondary);
}

.stats .missing-count {
  color: var(--text-tertiary);
  font-style: italic;
}

.stats .invalid-count {
  color: var(--primary-light);
}

.stats.comparison-stats {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.stats.comparison-stats .stats-t1,
.stats.comparison-stats .stats-t2 {
  color: var(--text-secondary);
}

.comparison-columns {
  display: flex;
  gap: var(--spacing-xl);
  margin: var(--spacing-md) 0;
  flex-wrap: wrap;
}

.comparison-columns .comparison-col {
  flex: 1;
  min-width: 260px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
}

.comparison-columns.comparison-summary .comparison-col:first-child {
  border-color: rgba(140, 21, 21, 0.4);
}

.comparison-columns.comparison-summary .comparison-col:last-child {
  border-color: var(--t2-border-rgba);
}

.comparison-col-head {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--border-medium);
}

.comparison-columns.comparison-summary
  .comparison-col:first-child
  .comparison-col-head {
  color: var(--primary);
}

.comparison-columns.comparison-summary
  .comparison-col:last-child
  .comparison-col-head {
  color: var(--t2);
}

.comparison-columns.comparison-text
  .comparison-col:first-child
  .comparison-col-head {
  color: var(--primary);
}

.comparison-columns.comparison-text
  .comparison-col:last-child
  .comparison-col-head {
  color: var(--t2);
}

/* Comparison (Time 2) accent color */
.comparison-columns .comparison-col:last-child .response-number {
  color: var(--t2);
}

.comparison-columns .comparison-col:last-child .stat-value {
  color: var(--t2);
}

.comparison-columns .comparison-col:last-child .stat-item:hover {
  border-color: var(--t2);
  box-shadow: 0 2px 6px var(--t2-rgba);
}

/* Summary Statistics Styles */
.summary-statistics {
  display: flex;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
  flex-wrap: wrap;
  justify-content: flex-start;
}

.stat-item {
  flex: 0 1 auto;
  min-width: 120px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  transition: all 0.2s ease;
}

.stat-item:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 6px rgba(140, 21, 21, 0.15);
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--border-light);
  padding-bottom: var(--spacing-xs);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}