/* ═══════════════════════════════════════════════════════════
   AGI FORECAST LAB — FIG. 11. The Horizon.
   Editorial paper meets observatory. Off the rails only in motion.
   ═══════════════════════════════════════════════════════════ */

.af-main {
  background: var(--paper);
  color: var(--ink);
}

/* ── Hero ───────────────────────────────────────────────────── */
.af-hero {
  padding: 120px 48px 60px;
  max-width: 1280px;
  margin: 0 auto;
}
.af-title { margin-top: 22px; }
.af-kicker {
  margin-top: 24px;
  max-width: 720px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.af-dateline {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 900px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.af-dateline .label { color: var(--ink-dim); }
.af-dateline .value {
  color: var(--ink);
  margin-top: 4px;
  text-transform: none;
  letter-spacing: 0.04em;
  font-size: 12px;
}

/* ── Section wrapper ───────────────────────────────────────── */
.af-section {
  padding: 80px 48px;
  max-width: 1280px;
  margin: 0 auto;
}
.af-section .section-label { margin-bottom: 28px; }
.af-prose { max-width: 760px; }
.af-prose p {
  margin-top: 18px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
}
.af-lede {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 24px !important;
  line-height: 1.4 !important;
  color: var(--ink) !important;
}
.af-note {
  max-width: 760px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 32px;
}
.af-callout {
  margin-top: 32px;
  padding: 18px 22px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  max-width: 720px;
}
.af-callout strong {
  color: var(--accent);
  font-weight: 500;
  font-size: 14px;
}

/* ═══════════════════════════════════════════════════════════
   FIG. 11.1 — THE HORIZON
   ═══════════════════════════════════════════════════════════ */

.af-section-horizon {
  max-width: 1400px;
  position: relative;
}

.af-horizon-controls {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 18px;
  padding: 14px 18px;
  border: 1px solid var(--ink);
  background: var(--paper);
}
.af-play-btn {
  background: var(--ink);
  color: var(--paper);
  border: none;
  padding: 10px 18px;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.18s;
}
.af-play-btn:hover {
  background: var(--accent);
  color: var(--paper);
}
.af-play-btn.is-playing {
  background: var(--accent);
}
.af-horizon-counters {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-left: auto;
}
.af-counter {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 90px;
}
.af-counter .label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.af-counter .value {
  font-size: 16px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.af-camp-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 18px;
}
.af-filter-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-right: 10px;
}
.af-filter-divider {
  display: inline-block;
  width: 1px;
  height: 20px;
  background: var(--ink-dim);
  margin: 0 8px;
  opacity: 0.4;
}
.af-pill {
  background: transparent;
  border: 1px solid var(--ink-dim);
  color: var(--ink-soft);
  padding: 6px 12px;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.14s;
}
.af-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}
.af-pill.active {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.af-pill-toggle[data-active="false"] {
  opacity: 0.5;
}

/* Fix #1 — zoom pill row */
.af-zoom-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 18px;
}
.af-zoom-pill { font-variant-numeric: tabular-nums; }

.af-horizon-wrap {
  position: relative;
  border: 1px solid var(--ink);
  background: var(--paper);
  margin-bottom: 18px;
}
#af-horizon {
  display: block;
  width: 100%;
  height: auto;
  background: var(--paper);
}

.af-tooltip {
  position: absolute;
  pointer-events: none;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  line-height: 1.55;
  max-width: 320px;
  z-index: 50;
  box-shadow: 0 6px 22px rgba(0,0,0,0.18);
}
.af-tooltip .tt-name {
  font-size: 12px;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}
.af-tooltip .tt-meta {
  color: var(--paper-2);
  opacity: 0.78;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.af-tooltip .tt-quote {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.45;
  margin-top: 4px;
  opacity: 0.96;
}
.af-tooltip .tt-badge {
  display: inline-block;
  margin-left: 8px;
  font-size: 10px;
  letter-spacing: 0.06em;
}
.af-tooltip .tt-badge.high { color: oklch(0.85 0.16 80); }
.af-tooltip .tt-badge.medium { color: var(--paper-2); opacity: 0.7; }
.af-tooltip .tt-badge.low { color: var(--paper-2); opacity: 0.4; }

.af-ticker {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 14px 18px;
  border: 1px solid var(--ink-dim);
  background: var(--paper-2);
  margin-bottom: 22px;
  min-height: 50px;
}
.af-ticker-tag {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  flex-shrink: 0;
}
.af-ticker-text {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 15px;
  color: var(--ink);
  transition: opacity 0.4s;
}

/* Backdrop click-target behind the side panel — clicking outside closes */
.af-side-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(20, 18, 15, 0.32);
  /* Above masthead (z=50) so the dim covers the whole viewport. */
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}
.af-side-backdrop[data-open="true"] {
  opacity: 1;
  pointer-events: auto;
}

/* Fix #6 — data-open lets transform animate (hidden=display:none breaks transitions) */
.af-side-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 92vw);
  height: 100vh;
  background: var(--paper);
  border-left: 1px solid var(--ink);
  /* Top padding clears the masthead (~60px tall) plus the
     close-button row that sits at top:80px. */
  padding: 132px 32px 40px;
  z-index: 1000;
  overflow-y: auto;
  box-shadow: -10px 0 30px rgba(0,0,0,0.16);
  transform: translateX(100%);
  transition: transform 0.3s ease-out;
  pointer-events: none;
}
.af-side-panel[data-open="true"] {
  transform: translateX(0);
  pointer-events: auto;
}
/* Close button sits below the masthead so it's never occluded. */
.af-side-close {
  position: absolute;
  top: 80px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  border: 1px solid var(--ink);
  color: var(--paper);
  height: 36px;
  padding: 0 16px 0 14px;
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
  cursor: pointer;
  z-index: 5;
  transition: background 0.15s, color 0.15s;
}
.af-side-close span[aria-hidden] { font-size: 18px; line-height: 1; margin-top: -1px; }
.af-side-close:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.af-side-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.af-side-content .sp-name {
  font-family: "Newsreader", Georgia, serif;
  font-size: 26px;
  line-height: 1.2;
  margin-bottom: 4px;
}
.af-side-content .sp-role {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 18px;
}
.af-side-content .sp-quote {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  border-left: 3px solid var(--accent);
  padding-left: 16px;
  margin: 18px 0;
}
.af-side-content .sp-meta {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  line-height: 1.6;
}
.af-side-content .sp-meta .label {
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 10px;
  display: block;
  margin-top: 14px;
  margin-bottom: 2px;
}
.af-side-content .sp-meta a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.af-side-content .sp-others {
  margin-top: 26px;
  border-top: 1px solid var(--ink-dim);
  padding-top: 18px;
}
.af-side-content .sp-others-head {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 10px;
}
.af-side-content .sp-other {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--ink-dim);
  color: var(--ink-soft);
}
.af-side-content .sp-other strong { color: var(--accent); font-weight: 400; }

/* ═══════════════════════════════════════════════════════════
   FIG. 11.2 — COMPRESSION
   ═══════════════════════════════════════════════════════════ */

.af-compress-wrap,
.af-camps-wrap,
.af-minds-wrap,
.af-jagged-wrap,
.af-stairs-wrap,
.af-gap-wrap {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 16px;
  margin-top: 12px;
}
#af-compress, #af-camps, #af-minds, #af-jagged, #af-stairs, #af-gap {
  display: block;
  width: 100%;
  height: auto;
}

/* ═══════════════════════════════════════════════════════════
   FIG. 11.5 — PICKER
   ═══════════════════════════════════════════════════════════ */

.af-picker {
  border: 1px solid var(--ink);
  background: var(--paper);
  padding: 18px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 1100px;
  margin-bottom: 24px;
}
.af-picker-row {
  display: grid;
  grid-template-columns: 130px 1fr 80px;
  align-items: center;
  gap: 16px;
}
/* Fix #8 — density strip row */
.af-picker-density-row { align-items: end; }
.af-density-strip {
  display: block;
  width: 100%;
  height: 36px;
  border-bottom: 1px solid var(--ink-dim);
}
.af-picker-label {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.af-picker-value {
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  text-align: right;
}
input#af-year-input {
  width: 100%;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  outline: none;
}
input#af-year-input::-webkit-slider-runnable-track {
  height: 2px;
  background: var(--ink);
}
input#af-year-input::-moz-range-track {
  height: 2px;
  background: var(--ink);
}
input#af-year-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: -6px;
  cursor: pointer;
}
input#af-year-input::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: none;
  background: var(--accent);
  cursor: pointer;
}
.af-picker-tally {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 1px solid var(--ink-dim);
  padding-top: 14px;
}
.af-tally-num {
  font-family: "Newsreader", Georgia, serif;
  font-size: 36px;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.af-tally-label {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.af-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  max-width: 1280px;
}
.af-pick-card {
  border: 1px solid var(--ink-dim);
  padding: 14px 16px;
  background: var(--paper);
  transition: border-color 0.14s;
  cursor: pointer;
}
.af-pick-card:hover { border-color: var(--ink); }
.af-pick-card .pc-name {
  font-family: "Newsreader", Georgia, serif;
  font-size: 18px;
  line-height: 1.25;
  margin-bottom: 4px;
}
.af-pick-card .pc-meta {
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 8px;
}
.af-pick-card .pc-quote {
  font-family: "Newsreader", Georgia, serif;
  font-style: italic;
  font-size: 13px;
  line-height: 1.45;
  color: var(--ink-soft);
}

/* ═══════════════════════════════════════════════════════════
   COMMON SVG STYLES (used inside SVG via class attributes)
   ═══════════════════════════════════════════════════════════ */

/* Legibility bumps — axis text +1.5px, slightly darker for body, and the bold variant
   actually weighs differently. Keeps the editorial aesthetic but readable on retina. */
.af-axis-line { stroke: var(--ink-dim); stroke-width: 1; opacity: 0.5; }
.af-axis-text { fill: var(--ink-soft); font-family: "DM Mono", ui-monospace, monospace; font-size: 11.5px; letter-spacing: 0.05em; font-weight: 400; }
.af-axis-text-bold { fill: var(--ink); font-family: "DM Mono", ui-monospace, monospace; font-size: 11.5px; letter-spacing: 0.05em; font-weight: 500; }
.af-ref-today { stroke: var(--ink-dim); stroke-width: 1; opacity: 0.4; }
.af-ref-horizon { stroke: var(--accent); stroke-width: 1.4; opacity: 0.85; }
.af-ref-fifty { stroke: var(--ink-dim); stroke-width: 1; opacity: 0.3; stroke-dasharray: 3 4; }
.af-ref-label { fill: var(--accent); font-family: "DM Mono", ui-monospace, monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 500; }
.af-grid-line { stroke: var(--ink-dim); stroke-width: 0.5; opacity: 0.18; }

/* Camp colors — muted editorial palette
   Fix #3: survey-aggregate moved to muted olive so it stops fighting
   the +20 horizon line for the eye. Red is reserved for the horizon
   and active selections only. */
.af-camp-frontier { stroke: oklch(0.62 0.13 60);  fill: oklch(0.62 0.13 60); }
.af-camp-academic { stroke: oklch(0.55 0.06 240); fill: oklch(0.55 0.06 240); }
.af-camp-tech     { stroke: oklch(0.45 0.02 50);  fill: oklch(0.45 0.02 50); }
.af-camp-public   { stroke: oklch(0.58 0.06 70);  fill: oklch(0.58 0.06 70); }
.af-camp-survey   { stroke: oklch(0.55 0.10 110); fill: oklch(0.55 0.10 110); }

.af-lift {
  cursor: pointer;
  transition: opacity 0.15s, stroke-width 0.15s;
}
.af-lift:hover { stroke-width: 2.5; }
.af-lift-dot { transition: r 0.15s; }
.af-lift:hover .af-lift-dot { r: 4; }
.af-lift.dimmed { opacity: 0.12; }
.af-lift.highlighted { opacity: 1; stroke-width: 2.5; }

.af-playhead {
  stroke: var(--accent);
  stroke-width: 1.4;
  stroke-dasharray: 4 4;
  opacity: 0.8;
}
.af-playhead-label {
  fill: var(--accent);
  font-family: "DM Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
}

/* ═══════════════════════════════════════════════════════════
   COLOPHON SHARED CHROME
   ═══════════════════════════════════════════════════════════ */

.af-colophon-section { padding-bottom: 100px; }

.method-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 48px;
  max-width: 1100px;
  margin-bottom: 48px;
}
.method-grid p {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.method-grid a { color: var(--ink); }
.method-head {
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
}

.lab-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  border-top: 1px solid var(--ink-dim);
  border-bottom: 1px solid var(--ink-dim);
  margin: 36px 0 24px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.lab-nav a { color: var(--ink); border-bottom: 1px solid var(--ink-dim); padding-bottom: 2px; }
.lab-nav a:hover { color: var(--accent); border-color: var(--accent); }

.method-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .af-hero { padding: 100px 24px 40px; }
  .af-section { padding: 60px 24px; }
  .af-horizon-controls { gap: 14px; }
  .af-horizon-counters { gap: 14px; }
  .af-counter { min-width: 70px; }
  .af-counter .value { font-size: 14px; }
  .af-dateline { grid-template-columns: 1fr; gap: 14px; }
  .method-grid { grid-template-columns: 1fr; gap: 28px; }
  .af-picker-row { grid-template-columns: 1fr; gap: 8px; }
  .af-picker-value { text-align: left; }
}

@media (max-width: 540px) {
  .af-side-panel { width: 100vw; }
  .af-pill { font-size: 9px; padding: 5px 9px; }
  .af-tally-num { font-size: 28px; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .af-side-panel, .af-ticker-text, .af-lift {
    transition: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════
   FIG. 11.9 — Potential outcomes (iceberg)
   ═══════════════════════════════════════════════════════════ */

/* JS hook only — the visual frame comes from .af-section. */
.fig-canvas {
  position: relative;
  margin: 0;
  padding: 8px 0 0;
}
.fig-canvas svg { width: 100%; height: auto; display: block; overflow: visible; }

.ice-line       { fill: none; stroke: var(--ink); stroke-width: 1.4;
                  stroke-linejoin: round; stroke-linecap: round; }
.ice-fill       { fill: rgba(20,18,15,.05); stroke: none; }
.ice-fill-deep  { fill: rgba(20,18,15,.08); stroke: none; }
.waterline      { stroke: var(--ink); stroke-width: 0.7;
                  stroke-dasharray: 2 4; opacity: .6; }
.waterline-tag {
  font-family: 'DM Mono', ui-monospace, monospace;
  font-size: 9.5px; line-height: 1;
  letter-spacing: .2em; text-transform: uppercase;
  fill: var(--ink-dim);
}

.outcome { cursor: pointer; }
.outcome .lead { fill: none; stroke: var(--ink); stroke-width: 0.7; opacity: .55; }
.outcome .dot {
  r: 2.6; fill: var(--ink);
  stroke: var(--paper); stroke-width: 1.2;
  transition: r .15s ease;
}
.outcome .lbl {
  font-family: 'Figtree', system-ui, -apple-system, sans-serif;
  font-size: 12.5px; line-height: 1.2;
  fill: var(--ink); letter-spacing: .005em;
}
.outcome .lbl.r { text-anchor: start; }
.outcome .lbl.l { text-anchor: end; }
.outcome:hover .dot,
.outcome.is-active .dot { r: 4.5; }
.outcome:hover .lead,
.outcome.is-active .lead { opacity: 1; stroke-width: 1; }
.outcome:hover .lbl,
.outcome.is-active .lbl { font-weight: 600; }
.outcome:focus-visible .dot { r: 5; }

.ic-tip {
  position: absolute;
  width: min(340px, 86vw);
  background: var(--paper);
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(20,18,15,.10);
  padding: 18px 44px 18px 20px;
  z-index: 5;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity .12s ease, transform .12s ease;
}
.ic-tip.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.ic-tip .tt-tier {
  font-family: 'DM Mono', ui-monospace, monospace;
  font-size: 10.5px; line-height: 1;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 8px;
}
.ic-tip .tt-name {
  font-family: 'Newsreader', Georgia, serif;
  font-weight: 500; font-size: 22px; line-height: 1.2;
  margin: 0 0 10px; color: var(--ink);
}
.ic-tip .tt-desc {
  font-family: 'Figtree', system-ui, -apple-system, sans-serif;
  font-size: 14px; line-height: 1.55;
  margin: 0 0 10px;
  color: var(--ink);
}
.ic-tip .tt-foot {
  font-family: 'DM Mono', ui-monospace, monospace;
  font-size: 11px; line-height: 1.4;
  color: var(--ink-dim);
  margin: 0;
}
.ic-tip .tt-close {
  position: absolute; top: 8px; right: 8px;
  width: 28px; height: 28px; padding: 0;
  background: transparent; border: 0; cursor: pointer;
  color: var(--ink); opacity: .55;
  display: grid; place-items: center;
  border-radius: 2px;
}
.ic-tip .tt-close:hover,
.ic-tip .tt-close:focus-visible { opacity: 1; outline: 1px solid var(--ink); }
.ic-tip .tt-close svg { display: block; }

@media (max-width: 640px) {
  .outcome .lbl { font-size: 11px; }
  .ic-tip { padding: 16px 40px 16px 16px; }
}