/* ==========================================================================
   Generational Report Microsite Styles
   ========================================================================== */
:root {
  color-scheme: light;
  --bg: #fdfbf8;
  --bg-soft: #f4efe9;
  --text: #1a1410;
  --text-soft: rgba(26, 20, 16, 0.72);
  --text-softer: rgba(26, 20, 16, 0.5);
  --panel-bg: rgba(255, 255, 255, 0.76);
  --panel-border: rgba(26, 20, 16, 0.08);
  --panel-shadow: 0 16px 40px rgba(26, 20, 16, 0.08);
  --thumb: #1a1410;
  --track: rgba(26, 20, 16, 0.14);
  --accent: #f1866c;
  --accent-soft: rgba(241, 134, 108, 0.16);
  --glow-start: rgba(253, 246, 238, 0.8);
  --glow-end: rgba(247, 242, 235, 0.9);
  --sparkline-stroke: rgba(241, 134, 108, 0.8);
  --sparkline-fill: rgba(241, 134, 108, 0.1);
  --pull-shadow: 0 16px 40px rgba(26, 20, 16, 0.08);
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #090808;
  --bg-soft: #141212;
  --text: rgba(245, 240, 235, 0.94);
  --text-soft: rgba(245, 240, 235, 0.74);
  --text-softer: rgba(245, 240, 235, 0.54);
  --panel-bg: rgba(20, 18, 18, 0.74);
  --panel-border: rgba(245, 240, 235, 0.12);
  --panel-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
  --thumb: #f5f0eb;
  --track: rgba(245, 240, 235, 0.22);
  --accent: #ff9a7f;
  --accent-soft: rgba(255, 154, 127, 0.16);
  --glow-start: rgba(44, 22, 16, 0.6);
  --glow-end: rgba(8, 7, 7, 0.9);
  --sparkline-stroke: rgba(255, 154, 127, 0.8);
  --sparkline-fill: rgba(255, 154, 127, 0.12);
  --pull-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Helvetica Neue", system-ui, -apple-system, BlinkMacSystemFont,
  "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: clamp(28px, 4vw, 44px) clamp(20px, 4vw, 52px);
  position: relative;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 18% 16%, var(--glow-start), transparent 48%),
    radial-gradient(circle at 78% 10%, var(--glow-end), transparent 52%);
  opacity: 0.65;
  z-index: -2;
  transition: background 320ms ease, opacity 320ms ease;
}
body::after {
  content: none;
}
main {
  width: min(1080px, 100%);
  display: grid;
  gap: clamp(20px, 3vw, 30px);
  position: relative;
  z-index: 1;
}
main > header {
  grid-column: 1;
  grid-row: 1;
}
main > .panel {
  grid-column: 1;
}
.page-header {
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 3vw, 26px);
}
.page-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.mode-switches {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-title {
  margin: 0;
  font-size: clamp(30px, 5.2vw, 42px);
  font-weight: 500;
  letter-spacing: -0.015em;
}
.chip {
  appearance: none;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  color: var(--text);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 160ms ease, border 160ms ease, color 160ms ease;
}
.chip:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.chip.is-active {
  border-color: var(--accent);
  background: rgba(241, 134, 108, 0.16);
  color: var(--text);
}
.year-callout {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  text-transform: uppercase;
}
.year-label {
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--text-softer);
}
.year-value {
  font-size: clamp(40px, 6vw, 58px);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text);
}
.metric-focus {
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  background: var(--panel-bg);
  box-shadow: none;
  backdrop-filter: blur(18px);
  padding: 16px 18px 18px;
  display: grid;
  gap: 12px;
}
.metric-focus-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}
.metric-label {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.metric-value {
  font-size: clamp(22px, 4.6vw, 34px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  display: inline-flex;
  gap: 8px;
  align-items: baseline;
}
.metric-unit {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.metrics-inline {
  margin-top: 8px;
  display: flex;
  justify-content: flex-start;
  position: relative;
  z-index: 5;
}
.metrics-toggle {
  appearance: none;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  color: var(--text);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  box-shadow: none;
  backdrop-filter: blur(18px);
  transition: background 160ms ease, border 160ms ease, color 160ms ease;
}
.metrics-toggle:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.metrics-toggle:hover {
  background: rgba(255, 255, 255, 0.58);
}
:root[data-theme="dark"] .metrics-toggle:hover {
  background: rgba(30, 26, 26, 0.86);
}
.metrics-popover {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  width: min(280px, calc(100vw - 48px));
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  background: var(--panel-bg);
  box-shadow: none;
  backdrop-filter: blur(18px);
  padding: 18px 20px 20px;
  display: grid;
  gap: 16px;
  z-index: 10;
}
.metrics-popover[hidden] {
  display: none;
}
.metrics-popover__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.metrics-popover__title {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.metrics-popover__close {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 20px;
  line-height: 1;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: color 160ms ease;
}
.metrics-popover__close:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.metrics-popover dl {
  margin: 0;
  display: grid;
  gap: 12px;
}
.micro-meta {
  margin: 16px 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.micro-meta .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-softer);
  align-self: center;
}
.bias-card {
  margin-top: 26px;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  background: var(--panel-bg);
  padding: 0 18px 16px;
  backdrop-filter: blur(16px);
}
.bias-card summary {
  list-style: none;
  cursor: pointer;
  padding: 12px 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-softer);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bias-card summary::-webkit-details-marker {
  display: none;
}
.bias-card summary::after {
  content: "+";
  font-size: 16px;
  color: var(--text);
  transition: transform 160ms ease;
}
.bias-card[open] summary::after {
  transform: rotate(45deg);
}
.bias-card p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--text-soft);
}
.era-highlight {
  margin: 22px 0;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--panel-border);
  background: rgba(241, 134, 108, 0.12);
  color: var(--text);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.era-highlight span:first-child {
  font-weight: 600;
  letter-spacing: 0.02em;
}
:root[data-theme="dark"] .era-highlight {
  background: rgba(255, 149, 122, 0.18);
}
.metrics-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}
.metrics-row dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.metrics-row dd {
  margin: 0;
  display: flex;
  gap: 8px;
  align-items: baseline;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--text);
}
.metrics-row dd small {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-soft);
}

.sparkline {
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sparkline svg {
  width: 100%;
  height: 68px;
}
.sparkline path {
  stroke-linejoin: round;
}
.sparkline #sparkline-path {
  fill: none;
  stroke: var(--sparkline-stroke);
  stroke-width: 2;
}
.sparkline #sparkline-area {
  fill: url(#sparkline-fill);
  stroke: none;
}
.sparkline circle {
  fill: var(--accent);
  stroke: rgba(255, 255, 255, 0.72);
  stroke-width: 2;
}
.timeline {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.timeline-rail {
  position: relative;
  height: 78px;
  display: flex;
  align-items: center;
}
.timeline-track {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 2px;
  background: var(--track);
  transform: translateY(-50%);
  overflow: hidden;
  border-radius: 999px;
  pointer-events: none;
}
.timeline-glow {
  position: absolute;
  top: 50%;
  width: 0;
  height: 0;
  background: transparent;
  transform: translate(-50%, -50%);
  transition: none;
}
.timeline-glow,
.timeline-indicator,
.timeline-ticks,
.year-bubble,
.timeline-tooltip {
  pointer-events: none;
}
.timeline-indicator {
  position: absolute;
  top: 50%;
  left: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--thumb);
  transform: translate(-50%, -50%);
  box-shadow: none;
  transition: left 160ms ease, background 160ms ease;
}

.timeline-indicator::after {
  content: none;
}
.timeline-ticks {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.timeline-ticks span {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  color: var(--text-softer);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: opacity 160ms ease, color 160ms ease;
  opacity: 0.28;
}
.timeline-ticks span::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 12px;
  background: var(--track);
}
.timeline-ticks span.is-active {
  opacity: 1;
  color: var(--text);
}
.timeline-ticks span.is-active::before {
  height: 18px;
  background: var(--accent);
}
.year-bubble {
  position: absolute;
  top: -42px;
  left: 0;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  color: var(--text);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.06em;
  box-shadow: none;
  backdrop-filter: blur(18px);
  transition: left 160ms ease;
  pointer-events: none;
}

.year-bubble[data-position="left"] {
  transform: translateX(-8%);
}
.year-bubble[data-position="right"] {
  transform: translateX(-92%);
}
.timeline-tooltip {
  position: absolute;
  bottom: -40px;
  left: 0;
  transform: translate3d(-50%, 8px, 0);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-softer);
  box-shadow: none;
  backdrop-filter: blur(18px);
  white-space: nowrap;
  transition: left 160ms ease, opacity 220ms ease, transform 220ms ease;
  opacity: 0;
  pointer-events: none;
}
.timeline-tooltip.is-visible {
  opacity: 0.92;
  transform: translate3d(-50%, 0, 0);
}
.timeline-tooltip[data-position="left"] {
  transform: translate3d(-8%, 8px, 0);
}
.timeline-tooltip[data-position="left"].is-visible {
  transform: translate3d(-8%, 0, 0);
}
.timeline-tooltip[data-position="right"] {
  transform: translate3d(-92%, 8px, 0);
}
.timeline-tooltip[data-position="right"].is-visible {
  transform: translate3d(-92%, 0, 0);
}
label[for="year-control"] {
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.timeline-input {
  -webkit-appearance: none;
  appearance: none;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  cursor: ew-resize;
  z-index: 2;
  margin: 0;
  touch-action: pan-x;
}
.timeline-input:focus-visible {
  outline: none;
}
.timeline-input::-webkit-slider-runnable-track {
  height: 2px;
  background: transparent;
}
.timeline-input::-moz-range-track {
  height: 2px;
  background: transparent;
}
.timeline-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 36px;
  width: 36px;
  border-radius: 50%;
  background: transparent;
  border: none;
}
.timeline-input::-moz-range-thumb {
  height: 36px;
  width: 36px;
  border-radius: 50%;
  background: transparent;
  border: none;
}
.status {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.panel {
  position: relative;
  padding: clamp(24px, 4vw, 34px);
  border-radius: 26px;
  background: var(--panel-bg);
  box-shadow: none;
  border: 1px solid var(--panel-border);
  backdrop-filter: blur(22px);
  min-height: 360px;
  transition: opacity 200ms ease;
  overflow: hidden;
  width: 100%;
  max-width: 820px;
  margin: 0;
}
.report {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.6em;
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.82;
  color: var(--text-soft);
  opacity: 1;
  transform: translateY(0);
  transition: opacity 200ms ease, transform 220ms ease;
  --bullet-icon: "•";
  --bullet-color: var(--accent);
  --bullet-soft: var(--accent-soft);
}
.report::after {
  content: "";
  display: block;
  clear: both;
}
.report.is-loading {
  opacity: 0;
  transform: translateY(12px);
}
.report h2,
.report h3,
.report h4 {
  color: var(--text);
  margin: 0;
  line-height: 1.3;
}
.report h2 {
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.report h3 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 600;
  letter-spacing: -0.005em;
}
.report h4 {
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 600;
}
.report p {
  margin: 0;
}
.report p:first-of-type::first-letter {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 600;
  float: left;
  line-height: 0.85;
  padding-right: 10px;
  color: var(--text);
}
.report p.report-empty::first-letter {
  float: none;
  font-size: inherit;
  font-weight: inherit;
  padding-right: 0;
  color: inherit;
}
.report-empty {
  color: var(--text-soft);
  font-style: italic;
  line-height: 1.7;
}
.report-empty strong {
  font-style: normal;
  color: var(--text);
}
.report ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85em;
}
.report li {
  margin: 0;
  position: relative;
  padding-left: 2.1em;
}
.report li::before {
  content: var(--bullet-icon, "•");
  position: absolute;
  left: 0.45em;
  top: 0.1em;
  font-size: 1.12em;
  color: var(--bullet-color, var(--accent));
}
.report strong {
  color: var(--text);
  font-weight: 600;
}
.report em {
  font-style: italic;
}
.report code {
  font-family: "IBM Plex Mono", "SFMono-Regular", ui-monospace, "Menlo",
  "Roboto Mono", monospace;
  font-size: 0.92em;
  background: rgba(0, 0, 0, 0.06);
  color: inherit;
  padding: 0.08em 0.36em;
  border-radius: 0.4em;
}
:root[data-theme="dark"] .report code {
  background: rgba(255, 255, 255, 0.12);
}
.report hr {
  border: none;
  height: 1px;
  background: var(--track);
  margin: 0;
}
.report-highlight {
  background: rgba(241, 134, 108, 0.12);
  color: var(--text);
  padding: 0 0.18em;
  border-radius: 0.3em;
  box-decoration-break: clone;
}
:root[data-theme="dark"] .report-highlight {
  background: rgba(255, 154, 127, 0.2);
}
.pull-quote {
  position: relative;
  float: right;
  width: min(320px, 42%);
  margin: 12px 0 24px 28px;
  padding: 1.2em 1.6em;
  border-radius: 20px;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  color: var(--text);
  font-size: clamp(18px, 2.5vw, 21px);
  line-height: 1.6;
  box-shadow: none;
}
.pull-quote::before {
  content: none;
}
.pull-quote::after {
  content: none;
}
.report-note {
  margin-top: 26px;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-softer);
}
.watermark {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: clamp(120px, 18vw, 220px);
  font-weight: 500;
  letter-spacing: -0.08em;
  color: rgba(20, 16, 13, 0.04);
  pointer-events: none;
  mix-blend-mode: multiply;
  transition: opacity 320ms ease, transform 320ms ease;
  z-index: 0;
}
:root[data-theme="dark"] .watermark {
  color: rgba(255, 255, 255, 0.05);
  mix-blend-mode: screen;
}
@media (min-width: 960px) {
  main {
    grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
    align-items: start;
  }
  main > header {
    position: sticky;
    top: clamp(24px, 6vh, 56px);
    align-self: start;
    max-width: 340px;
  }
  main > .panel {
    grid-column: 2;
    grid-row: 1;
    justify-self: stretch;
  }
}
@media (max-width: 900px) {
  body {
    padding-top: 32px;
  }
  .hero {
    grid-template-columns: 1fr;
    align-items: start;
  }
  .hero-meta {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
  .micro-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
  .metrics-inline {
    justify-content: flex-start;
  }
  .pull-quote {
    float: none;
    width: 100%;
    margin: 20px 0;
  }
}
@media (max-width: 640px) {
  .hero-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .mode-switches {
    align-self: flex-start;
  }
  .timeline-rail {
    height: 96px;
  }
  .metrics-popover {
    position: fixed;
    inset: auto 20px 24px 20px;
    width: auto;
    max-width: min(420px, calc(100vw - 40px));
  }
  .metrics-inline {
    width: 100%;
  }
  .year-bubble {
    top: -44px;
    font-size: 14px;
  }
  .timeline-tooltip {
    display: none;
  }
}
@media (max-width: 520px) {
  body {
    padding-inline: 16px;
  }
  .panel {
    border-radius: 24px;
  }
  .timeline-ticks span {
    letter-spacing: 0.18em;
  }
  .timeline-indicator {
    width: 32px;
    height: 32px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}