[x-cloak] { display: none !important; }

/* Colour tokens injected via shared_theme/palette.py */
:root {
  color-scheme: dark;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --top-bar-height: clamp(58px, 3vw + 42px, 78px);
  --brand-orange: var(--accent);
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% -10%, var(--gradient-radial-start) 0%, var(--gradient-radial-mid) 40%, var(--bg-primary) 85%);
  color: var(--text-primary);
  padding-top: var(--top-bar-height);
}

/* Top Bar */
.top-bar-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 500;
  background: var(--nav-glass-gradient);
  box-shadow: 0 18px 36px var(--shadow-soft);
  height: var(--top-bar-height);
  box-sizing: border-box;
}

.top-bar {
  position: relative;
  z-index: 130;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: nowrap;
  background: var(--nav-glass-gradient);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 18px 36px var(--shadow-soft);
  column-gap: clamp(8px, 2vw, 28px);
  padding: clamp(8px, 1vw + 4px, 12px) clamp(16px, 4vw, 40px);
  min-height: var(--top-bar-height);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  box-sizing: border-box;
}

.top-brand {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-width: 200px;
  flex: 1 1 250px;
  overflow: hidden;
}

.top-brand__logo {
  display: block;
  height: clamp(28px, 2vw + 16px, 44px);
  width: auto;
  max-width: min(280px, 40vw);
  object-fit: contain;
}

.top-brand__logo--light {
  display: none;
}

html[data-theme="light"] .top-brand__logo--light {
  display: block;
}

html[data-theme="light"] .top-brand__logo--dark {
  display: none;
}

.top-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 1.4vw, 20px);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: min(800px, 100%);
  flex: 0 0 auto;
  flex-wrap: wrap;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
  margin-left: auto;
}

.top-primary-actions {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1vw, 18px);
}

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

.top-link {
  text-decoration: none;
  color: var(--text-contrast);
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  letter-spacing: 0.02em;
  padding: 6px 0;
  position: relative;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.top-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--chip-gradient);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.top-link:hover::after,
.top-link:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.top-link:hover,
.top-link:focus-visible {
  color: var(--accent-strong);
  text-decoration: none;
}

.top-link .link-text {
  font-family: inherit;
  font-weight: inherit;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.theme-toggle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  cursor: pointer;
  user-select: none;
  font-size: 0.9rem;
  color: var(--text-contrast);
  font-family: inherit;
  background: var(--surface-overlay);
  border: 1px solid var(--border-color-grey);
  position: relative;
  padding: 0;
  width: 40px;
  height: 36px;
  border-radius: 12px;
  transition: border 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.theme-toggle-button:focus-visible {
  outline: 2px solid var(--accent-border-strong);
  outline-offset: 3px;
}

.theme-toggle-slider {
  display: none;
}

.theme-toggle-icon {
  font-size: 0.95rem;
  opacity: 0.9;
  transition: opacity 0.2s ease, color 0.2s ease;
  font-family: inherit;
}

.theme-toggle-icon--moon {
  color: currentColor;
}

.theme-toggle-icon--sun {
  color: currentColor;
}

html[data-theme="light"] .theme-toggle-icon--sun {
  opacity: 0.95;
  display: inline-flex;
}

html[data-theme="light"] .theme-toggle-icon--moon {
  display: none;
}

html:not([data-theme="light"]) .theme-toggle-icon--moon {
  opacity: 0.95;
  display: inline-flex;
}

html:not([data-theme="light"]) .theme-toggle-icon--sun {
  display: none;
}

.topbar-menu-button {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border-color-grey);
  background: var(--surface-overlay);
  gap: 4px;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.topbar-menu-button .hamburger-line {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--text-contrast);
}

.topbar-menu-button:hover {
  background: var(--hover-background-color);
  border-color: var(--accent-soft);
}

.topbar-menu-button:focus-visible {
  outline: 2px solid var(--accent-border-strong);
  outline-offset: 2px;
}

.topbar-menu-backdrop {
  position: fixed;
  inset: 0;
  background: var(--surface-overlay);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 690;
  cursor: pointer;
}

.topbar-menu-backdrop--visible {
  opacity: 1;
  pointer-events: auto;
}

.topbar-menu-sheet {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(320px, 80vw);
  background: var(--paper-color);
  box-shadow: -8px 0 32px var(--shadow-soft);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 700;
  display: flex;
  flex-direction: column;
  padding: 26px 22px;
  overflow-y: auto;
}

.topbar-menu-sheet--open {
  transform: translateX(0);
}

.topbar-menu-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

.topbar-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.ui-close-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border-radius: 10px;
  border: 1px solid var(--border-color-grey);
  background: var(--surface-overlay);
  color: var(--text-color-lightgrey);
  cursor: pointer;
  line-height: 1;
  box-shadow: none;
}

.ui-close-button:hover,
.ui-close-button:focus-visible {
  background: var(--hover-background-color);
  color: var(--text-color-white);
}

.topbar-menu-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 16px;
}

.topbar-menu-links .top-link {
  font-size: 1rem;
}

.topbar-menu-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 16px;
  align-items: flex-start;
}

.topbar-menu-theme {
  display: flex;
  justify-content: flex-start;
  width: 100%;
}

.topbar-menu-theme .theme-toggle-button {
  padding-left: 0;
}

@media (max-width: 1100px) {
  .top-links {
    display: none;
  }
}

@media (max-width: 1024px) {
  .topbar-theme-desktop {
    display: none;
  }
}

@media (min-width: 1025px) {
  .topbar-menu-actions {
    display: none;
  }
}

@media (max-width: 600px) {
  .top-bar {
    padding: clamp(8px, 2vw + 6px, 12px) clamp(12px, 6vw, 24px);
  }

  .top-brand {
    min-width: 150px;
  }

  .top-brand__logo {
    max-width: min(220px, 55vw);
  }

  .topbar-menu-button {
    width: 34px;
    height: 30px;
    flex: 0 0 auto;
  }
}

.site-main {
  padding: 0;
}

.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--border-color);
  background: var(--footer-gradient);
}

.site-footer__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 18px 24px 28px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.dashboard-layout {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
  align-items: flex-start;
}

.dashboard-title {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--badge-gradient);
  color: var(--accent-strong);
  font-size: 0.85rem;
  border: 1px solid var(--accent-border);
  box-shadow: 0 10px 24px var(--accent-shadow);
}

.badge--stacked {
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 8px 14px;
  border-radius: 14px;
}

.badge__row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--accent);
}

.badge--stacked .badge__row {
  width: 100%;
}

.badge__label {
  text-transform: uppercase;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.badge__value {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-left: auto;
  text-align: right;
}

.dashboard-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.panel {
  background: linear-gradient(165deg, var(--bg-panel), var(--bg-panel-alt));
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  backdrop-filter: blur(14px);
  box-shadow: 0 26px 48px var(--shadow-card);
}

.panel--wide {
  grid-column: 1 / -1;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
}

.panel-heading__content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.panel-heading__learn {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-subtle);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border-color-grey);
  background: var(--glass-soft);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  position: absolute;
  top: 0;
  right: 0;
}

.panel-heading__learn:hover,
.panel-heading__learn:focus-visible {
  color: var(--text-inverse);
  border-color: var(--accent-glow);
  background: var(--accent-bg-strong);
}

.panel-heading--stacked {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.panel-heading h2 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--accent-strong);
}

.panel-heading__subtitle {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.metric-value {
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-subtle-bright);
}

.metric-subvalues {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.panel-heading__content h2,
.panel-heading__content p {
  margin-right: 96px;
}

.metric-subvalues__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  border: 1px solid var(--chip-color, var(--border-color-grey));
  background: var(--glass-soft);
  color: var(--chip-color, var(--text-subtle-bright));
  font-size: 0.9rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.metric-subvalues__item:hover,
.metric-subvalues__item:focus-visible {
  border-color: var(--chip-color, var(--accent-strong));
  color: var(--text-primary);
}

.metric-subvalues__item[data-active="true"] {
  color: var(--text-primary);
  border-color: var(--chip-color, var(--accent-strong));
  box-shadow: 0 0 0 1px var(--chip-color, var(--accent-border-strong));
  background: var(--surface-layer-chip);
}

.metric-subvalues__item[data-active="false"] {
  opacity: 0.5;
  border-color: var(--chip-color, var(--border-color-lightgrey));
  background: var(--surface-layer-faint);
}

.metric-subvalues__item[data-active="false"]:hover,
.metric-subvalues__item[data-active="false"]:focus-visible {
  opacity: 0.7;
  border-color: var(--chip-color, var(--accent-border-strong));
}

.metric-subvalues--below {
  width: 100%;
  justify-content: center;
  margin: 8px auto 0;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.chart-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.chart-box__chart {
  width: 100%;
  height: 220px;
}

.chart-box__chart.chart-box__chart--comparison {
  height: 320px;
}

.chart-box__chart.chart-box__chart--gauge {
  height: 240px;
  position: relative;
}

.gauge-labels {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  padding: 0 18px;
  font-size: 0.8rem;
  color: var(--text-muted-medium);
  pointer-events: none;
}

.gauge-label {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.chart-box__chart.chart-box__chart--spark {
  height: 160px;
}

.chart-box__loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-layer);
  color: var(--text-subtle-bright);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  backdrop-filter: blur(2px);
  border-radius: 12px;
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  transition: opacity 160ms ease-in-out;
}

.chart-box__loading[data-active="true"] {
  opacity: 1;
}

.urpd-chart {
  width: 100%;
  height: 360px;
}

.alert {
  background: var(--surface-alert-bg);
  border: 1px solid var(--surface-alert-border);
  color: var(--text-color-red);
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.alert__item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.text-muted {
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .dashboard-layout {
    padding: 18px 16px 40px;
  }
  .panel {
    padding: 16px;
  }
  .chart-box__chart {
    height: 180px;
  }
  .chart-box__chart.chart-box__chart--comparison {
    height: 260px;
  }
  .chart-box__chart.chart-box__chart--gauge {
    height: 200px;
  }
  .metric-subvalues {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 8px;
  }
  .panel-heading__content .metric-subvalues {
    margin-right: 0;
  }
  .metric-subvalues__item {
    width: 100%;
    justify-content: space-between;
  }
  .urpd-chart {
    height: 300px;
  }
}

/* Prevent 3+1 wrapping of the gauge cards on mid-sized mobile/tablet layouts. */
@media (min-width: 860px) and (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .dashboard-grid .panel {
    padding: 16px;
  }

  .dashboard-grid .chart-box__chart.chart-box__chart--gauge {
    height: 190px;
  }
}

.hidden { display: none !important; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid var(--accent-border-strong);
  color: var(--accent-strong);
  background: var(--accent-bg-soft);
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.button:hover,
.button:focus-visible {
  color: var(--text-inverse);
  background: var(--accent-glow);
  border-color: var(--accent-glow);
}

.button--ghost {
  background: transparent;
  color: var(--accent-strong);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  background: var(--accent-soft);
}

.learn-page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 72px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.learn-hero {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.learn-hero__eyebrow {
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--text-muted-soft);
}

.learn-hero__title {
  margin: 0;
  font-size: 2.4rem;
  font-weight: 700;
}

.learn-hero__lede {
  margin: 0;
  font-size: 1.05rem;
  color: var(--text-subtle-strong);
  max-width: 720px;
}

.learn-hero__actions {
  margin-top: 12px;
}

.learn-layout {
  width: 100%;
}

.learn-content {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.learn-group__header {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.learn-group__title {
  margin: 0;
  font-size: 1.6rem;
}

.learn-group__description {
  margin: 0;
  color: var(--text-muted-medium);
  max-width: 720px;
}

.learn-metric {
  background: var(--bg-panel-alt);
  border: 1px solid var(--brand-border-soft);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  box-shadow: 0 18px 32px var(--shadow-soft);
}

.learn-metric__header {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.learn-metric__title {
  margin: 0;
  font-size: 1.25rem;
}

.learn-metric__headline {
  margin: 0;
  color: var(--text-subtle);
  font-size: 0.95rem;
}

.learn-metric__summary {
  margin: 0;
  color: var(--text-subtle-strong);
  font-size: 1rem;
}

.learn-metric__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.learn-metric__block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  border-radius: 16px;
  background: var(--surface-layer-soft);
  border: 1px solid var(--brand-border-faint);
}

.learn-metric__block h4 {
  margin: 0;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted-light);
}

.learn-metric__block ul {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--text-subtle-bright);
}

.learn-methodology__api {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.learn-methodology__api-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--brand-surface);
  color: var(--text-muted-light);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.learn-metric__block code {
  font-family: 'JetBrains Mono', Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  font-size: 0.85rem;
  background: var(--surface-layer-pill);
  padding: 2px 6px;
  border-radius: 6px;
  border: 1px solid var(--brand-border-strong);
}

.learn-input__description {
  color: var(--text-subtle-strong);
}

.learn-metric__signals {
  margin: 0;
  display: grid;
  gap: 12px;
}

.learn-metric__signal {
  display: grid;
  gap: 4px;
}

.learn-metric__signal dt {
  font-weight: 600;
  color: var(--text-contrast);
}

.learn-metric__signal dd {
  margin: 0;
  color: var(--text-muted-bright);
}

.learn-empty {
  max-width: 720px;
  margin: 0 auto 72px;
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted-bright);
}

@media (max-width: 1024px) {
  .learn-page {
    padding: 36px 20px 56px;
    gap: 28px;
  }
}

@media (max-width: 720px) {
  .learn-metric {
    padding: 22px;
  }

  .learn-metric__grid {
    grid-template-columns: 1fr;
  }
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="light"] .metric-subvalues__item[data-active="false"] {
  opacity: 0.65;
}

html[data-theme="light"] .metric-subvalues__item[data-active="false"]:hover,
html[data-theme="light"] .metric-subvalues__item[data-active="false"]:focus-visible {
  opacity: 0.8;
}

html[data-theme="light"] .ui-close-button {
  background: rgba(248, 250, 252, 0.98);
  color: var(--text-contrast);
  border-color: rgba(148, 163, 184, 0.45);
}

html[data-theme="light"] .ui-close-button:hover,
html[data-theme="light"] .ui-close-button:focus-visible {
  background: rgba(226, 232, 240, 0.98);
}