@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,300;9..144,400;9..144,500;9..144,700&family=JetBrains+Mono:wght@300;400;500&family=Inter+Tight:ital,wght@0,300;0,400;0,500;0,600;1,400&display=swap');

:root {
  --bg: #06090c;
  --bg-2: #0a0f14;
  --ink: #e8ecef;
  --ink-dim: #8a949c;
  --ink-faint: #3a444c;
  --accent: #0683AE;
  --accent-bright: #1ab3e6;
  --accent-soft: #0683ae22;
  --line: #1a2228;
  --warn: #f5b342;
  --glass: rgba(10, 15, 20, 0.62);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter Tight', sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body { line-height: 1.5; }
a { color: inherit; }

#globe {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
#globe canvas { display: block; width: 100%; height: 100%; }

.grain {
  position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.9'/></svg>");
}
.vignette {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  background: radial-gradient(ellipse at 68% 42%, transparent 0%, transparent 32%, #000 100%);
  opacity: .72;
}
.scan {
  position: fixed; inset: 0; z-index: 2; pointer-events: none; opacity: .035;
  background: repeating-linear-gradient(to bottom, transparent 0, transparent 3px, #000 3px, #000 4px);
}

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 22px 40px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  background: transparent;
}
nav::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: min(240px, 42vh);
  z-index: -1;
  pointer-events: none;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: linear-gradient(
    to bottom,
    rgba(6, 9, 12, 0.9) 0%,
    rgba(6, 9, 12, 0.68) 32%,
    rgba(6, 9, 12, 0.34) 58%,
    rgba(6, 9, 12, 0.12) 78%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 22%,
    rgba(0, 0, 0, 0.88) 44%,
    rgba(0, 0, 0, 0.52) 66%,
    rgba(0, 0, 0, 0.18) 84%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    #000 0%,
    #000 22%,
    rgba(0, 0, 0, 0.88) 44%,
    rgba(0, 0, 0, 0.52) 66%,
    rgba(0, 0, 0, 0.18) 84%,
    transparent 100%
  );
}
.brand {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink);
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.brand i {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 12px var(--accent-bright);
  display: block;
}
.nav-end { display: flex; align-items: center; gap: 12px; }
.nav-links { display: flex; gap: 28px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-dim); }
.nav-links a { text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--accent-bright); }
.lang-switch, .icon-btn, .nav-cta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-dim); background: transparent;
  border: 1px solid var(--line); border-radius: 999px;
  cursor: pointer;
}
.lang-switch { display: flex; gap: 4px; padding: 3px; background: rgba(10,15,20,.5); }
.lang-btn { background: none; border: none; color: var(--ink-dim); padding: 8px 12px; border-radius: 999px; cursor: pointer; font: inherit; }
.lang-btn.active { color: var(--accent-bright); background: var(--accent-soft); }
.icon-btn { padding: 9px 14px; color: var(--ink); }
.icon-btn:hover, .nav-cta:hover { border-color: var(--accent); color: var(--accent-bright); background: var(--accent-soft); }
.nav-cta { padding: 10px 18px; color: var(--ink); text-decoration: none; }

.hud {
  position: fixed; top: 96px; right: 40px; z-index: 20;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--ink-dim); text-align: right; line-height: 1.75;
  pointer-events: none;
}
.hud .blink {
  display: inline-block; width: 7px; height: 7px; background: var(--accent-bright);
  border-radius: 50%; margin-right: 6px; vertical-align: middle;
  box-shadow: 0 0 12px var(--accent-bright);
  animation: blink 1.4s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.hud-year {
  font-family: 'Fraunces', serif;
  font-weight: 300;
  font-size: clamp(42px, 6vw, 88px);
  line-height: .9;
  letter-spacing: -.04em;
  color: var(--ink);
  margin: 8px 0 4px;
}
.hud-place { color: var(--accent-bright); letter-spacing: .16em; text-transform: uppercase; }
.hud-impacts {
  margin-top: 18px;
  text-align: right;
  pointer-events: none;
}
.hud-impacts div {
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 6px;
}
.hud-impacts em {
  display: block;
  font-style: normal;
  color: var(--ink-faint);
  letter-spacing: .08em;
  font-size: 9px;
}
.hud-impacts .hub { color: var(--warn); }
.hud-impacts .hub em { color: var(--warn); opacity: .75; }

#geo-labels {
  position: fixed; inset: 0; z-index: 8; pointer-events: none;
}
.geo-label {
  position: absolute;
  left: 0; top: 0;
  font-family: 'JetBrains Mono', monospace;
  color: var(--ink);
  text-shadow: 0 1px 10px #000, 0 0 18px rgba(6,9,12,.9);
  white-space: nowrap;
  will-change: transform;
}
.geo-label::before {
  content: "";
  position: absolute;
  left: -2px; top: 6px;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 10px var(--accent-bright);
}
.geo-label b {
  display: block;
  font-weight: 500;
  font-size: 10px;
  letter-spacing: .16em;
  text-transform: uppercase;
  padding-left: 14px;
  color: var(--accent-bright);
}
.geo-label span {
  display: block;
  padding-left: 14px;
  font-size: 9px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.geo-label.is-market b { color: #7ed7ee; }
.geo-label.is-market::before { background: #7ed7ee; }
.geo-label.is-active b { color: var(--warn); }
.geo-label.is-active::before { background: var(--warn); box-shadow: 0 0 12px var(--warn); }

.rail {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  padding: 16px 40px 22px;
  background: linear-gradient(to top, rgba(6,9,12,.95), rgba(6,9,12,.55) 70%, transparent);
  pointer-events: none;
}
.rail-inner { pointer-events: auto; max-width: 1400px; margin: 0 auto; }
.rail-meta {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-dim);
  margin-bottom: 10px;
}
.rail-meta strong { color: var(--ink); font-weight: 400; }
.slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 2px; background: var(--line); outline: none; cursor: pointer;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%;
  background: var(--accent-bright); border: 2px solid #041018;
  box-shadow: 0 0 16px var(--accent);
}
.ticks {
  display: flex; justify-content: space-between; margin-top: 10px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-faint);
  letter-spacing: .08em;
}
.ticks button {
  background: none; border: none; color: inherit; cursor: pointer; font: inherit;
  padding: 4px 0; transition: color .2s;
}
.ticks button.on, .ticks button:hover { color: var(--accent-bright); }

.stage { position: relative; z-index: 10; }
.hero {
  min-height: 100vh;
  padding: 160px 40px 180px;
  display: flex; flex-direction: column; justify-content: flex-end;
  max-width: 920px;
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: .2em; color: var(--accent-bright);
  text-transform: uppercase; margin-bottom: 28px;
  display: flex; align-items: center; gap: 14px;
}
.eyebrow::before { content: ""; width: 32px; height: 1px; background: var(--accent); }
.hero h1 {
  font-family: 'Fraunces', serif; font-weight: 300;
  font-size: clamp(48px, 8.4vw, 118px);
  line-height: .92; letter-spacing: -.04em; max-width: 14ch;
}
.hero h1 em { font-style: italic; color: var(--accent-bright); font-weight: 400; font-variation-settings: "opsz" 144; }
.hero-lead { margin-top: 28px; font-size: 18px; color: var(--ink-dim); max-width: 46ch; line-height: 1.65; }
.hero-meta {
  display: flex; gap: 40px; margin-top: 56px; padding-top: 28px;
  border-top: 1px solid var(--line); flex-wrap: wrap;
}
.hero-meta-item {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--ink-dim); text-transform: uppercase; letter-spacing: .12em;
}
.hero-meta-item strong {
  display: block; color: var(--ink); font-size: 14px;
  font-family: 'Inter Tight', sans-serif; text-transform: none; letter-spacing: 0;
  font-weight: 500; margin-top: 6px;
}
.scroll-hint {
  margin-top: 48px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint);
}

.chapter {
  min-height: 100vh;
  padding: 120px 40px 200px;
  display: grid;
  grid-template-columns: minmax(0, 640px) minmax(280px, 1fr);
  gap: 48px;
  align-items: center;
  border-top: 1px solid var(--line);
  background: linear-gradient(to right, rgba(6, 9, 12, 0.55) 0%, rgba(6, 9, 12, 0.28) 48%, rgba(6, 9, 12, 0.08) 78%, transparent 100%);
}
.hero, .chapter, .finale { scroll-margin-top: 92px; }
.chapter.is-active { border-top-color: rgba(26,179,230,.35); }
.event-chip.is-live {
  border-top-color: rgba(26,179,230,.55);
}
.event-chip.is-live time { color: var(--warn); }
.kicker {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .2em; text-transform: uppercase; color: var(--ink-dim);
  margin-bottom: 22px; display: flex; align-items: center; gap: 14px;
}
.kicker::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 12px var(--accent);
}
.kicker span { color: var(--accent-bright); }
.chapter h2 {
  font-family: 'Fraunces', serif; font-weight: 300;
  font-size: clamp(32px, 4.4vw, 58px);
  line-height: 1.05; letter-spacing: -.025em; margin-bottom: 22px;
}
.chapter h2 em { font-style: italic; color: var(--accent-bright); }
.lead { font-size: 17px; color: var(--ink); line-height: 1.65; margin-bottom: 16px; max-width: 52ch; }
.body { font-size: 15px; color: var(--ink-dim); line-height: 1.7; max-width: 52ch; }
.stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 36px; }
.stat-num {
  font-family: 'Fraunces', serif; font-weight: 300; font-size: 42px;
  letter-spacing: -.04em; color: var(--accent-bright); line-height: 1;
}
.stat-label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-dim); margin-top: 8px;
}

.chapter-card {
  border: 1px solid var(--line);
  background: var(--glass);
  backdrop-filter: blur(14px);
  min-height: 340px;
  aspect-ratio: 4 / 3;
  position: relative;
  overflow: hidden;
  transition: border-color .35s, box-shadow .45s;
}
.chapter-card:has(.has-img) {
  background: rgba(6, 9, 12, 0.22);
  backdrop-filter: blur(8px);
}
.chapter.is-active .chapter-card {
  border-color: rgba(26, 179, 230, 0.38);
  box-shadow: 0 0 0 1px rgba(26, 179, 230, 0.06), 0 28px 90px rgba(6, 131, 174, 0.14);
}
.chapter-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(145deg, rgba(26, 179, 230, 0.16) 0%, rgba(26, 179, 230, 0.04) 38%, transparent 62%),
    linear-gradient(to top, rgba(6, 9, 12, 0.78) 0%, rgba(6, 9, 12, 0.42) 42%, rgba(6, 9, 12, 0.12) 72%, transparent 100%);
}
.chapter-card:has(.has-img)::before {
  background:
    linear-gradient(145deg, rgba(26, 179, 230, 0.1) 0%, rgba(26, 179, 230, 0.02) 42%, transparent 68%),
    linear-gradient(to top, rgba(6, 9, 12, 0.38) 0%, rgba(6, 9, 12, 0.18) 46%, rgba(6, 9, 12, 0.06) 74%, transparent 100%);
}
.chapter-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), inset 0 0 100px rgba(6, 9, 12, 0.42);
}
.dropzone {
  width: 100%; height: 100%; min-height: 340px;
  position: relative;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; cursor: pointer; color: var(--ink-faint);
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 24px; text-align: center;
}
.dropzone.hot { border-color: var(--accent); color: var(--accent-bright); }
.dropzone img.shot, .chapter-card img.shot {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  pointer-events: none;
  opacity: 0.58;
  filter: saturate(0.86) contrast(1.05) brightness(0.91);
  transform: scale(1.03);
  transition: transform 1.4s ease, filter .6s ease, opacity .6s ease;
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 8%,
    #000 20%,
    #000 80%,
    rgba(0, 0, 0, 0.4) 92%,
    transparent 100%
  );
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 8%,
    #000 20%,
    #000 80%,
    rgba(0, 0, 0, 0.4) 92%,
    transparent 100%
  );
}
.chapter.is-active .chapter-card img.shot {
  transform: scale(1);
  opacity: 0.68;
  filter: saturate(0.92) contrast(1.07) brightness(0.94);
}
#ch-origin .chapter-card img.shot { object-position: 48% 42%; }
#ch-krakow .chapter-card img.shot { object-position: 50% 38%; }
#ch-exta .chapter-card img.shot { object-position: 52% 45%; }
#ch-legrand .chapter-card:has(.has-img) {
  background: rgba(248, 250, 252, 0.94);
  border-color: rgba(255, 255, 255, 0.35);
}
#ch-legrand .chapter-card:has(.has-img)::before {
  background: linear-gradient(to top, rgba(6, 9, 12, 0.12) 0%, transparent 45%);
}
#ch-legrand .chapter-card img.shot {
  object-fit: cover;
  object-position: 42% center;
  padding: 0;
  opacity: 0.88;
  filter: saturate(0.96) contrast(1.04) brightness(1.02);
  transform: scale(1.02);
}
#ch-legrand.is-active .chapter-card img.shot {
  opacity: 0.95;
  filter: saturate(1) contrast(1.05) brightness(1.03);
  transform: scale(1);
}
.dropzone.has-img span, .dropzone.has-img small { display: none; }
.dropzone small { font-size: 10px; letter-spacing: .08em; color: var(--ink-faint); max-width: 28ch; text-transform: none; }
.clear-img {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  background: rgba(6,9,12,.75); border: 1px solid var(--line);
  color: var(--ink); font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 10px; cursor: pointer; border-radius: 999px;
}
body:not(.is-authed) .clear-img { display: none !important; }

.event-strip { margin-top: 40px; display: flex; flex-direction: column; gap: 10px; }
.event-chip {
  display: grid; grid-template-columns: 88px 1fr; gap: 16px;
  padding: 12px 0; border-top: 1px solid var(--line);
  font-size: 14px;
}
.event-chip time {
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  color: var(--accent-bright); letter-spacing: .08em;
}
.event-chip b { font-weight: 500; display: block; }
.event-chip p { color: var(--ink-dim); font-size: 13px; margin-top: 4px; }
.event-chip-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px;
}
.event-chip .kind {
  font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-faint);
}
.event-edit-btn {
  flex-shrink: 0;
  background: rgba(6, 131, 174, 0.1); border: 1px solid rgba(26, 179, 230, 0.28);
  color: var(--accent-bright); font-family: 'JetBrains Mono', monospace;
  font-size: 9px; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 9px; cursor: pointer;
}
.event-edit-btn:hover { background: rgba(6, 131, 174, 0.2); }
body:not(.is-authed) .event-edit-btn { display: none !important; }
.kind {
  display: inline-block; margin-top: 6px;
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--warn);
}

.finale {
  min-height: 80vh; padding: 140px 40px 220px;
  border-top: 1px solid var(--line);
}
.finale h2 {
  font-family: 'Fraunces', serif; font-weight: 300;
  font-size: clamp(48px, 7vw, 108px); line-height: .95; letter-spacing: -.04em;
  max-width: 16ch;
}
.finale h2 em { font-style: italic; color: var(--accent-bright); display: block; }
.finale p { margin-top: 28px; color: var(--ink-dim); max-width: 46ch; font-size: 17px; }
.finale-links { display: flex; gap: 12px; margin-top: 40px; flex-wrap: wrap; }
.btn {
  padding: 16px 28px; font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; display: inline-flex; align-items: center; gap: 10px;
}
.btn-primary { background: var(--accent); color: #fff; border: 1px solid var(--accent); }
.btn-primary:hover { background: var(--accent-bright); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent-bright); color: var(--accent-bright); }

footer {
  position: relative; z-index: 10;
  padding: 40px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace; font-size: 11px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint);
}
footer a { color: var(--ink-dim); text-decoration: none; }
footer a:hover { color: var(--accent-bright); }

.drawer {
  position: fixed; top: 0; right: 0; z-index: 80;
  width: min(460px, 100vw); height: 100vh;
  background: rgba(8,12,16,.96); border-left: 1px solid var(--line);
  backdrop-filter: blur(18px);
  transform: translateX(104%);
  transition: transform .35s ease;
  display: flex; flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer header {
  padding: 20px 28px; display: flex; justify-content: space-between; align-items: center; gap: 12px;
  border-bottom: 1px solid var(--line);
}
.drawer-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.drawer-tab {
  background: transparent; border: 1px solid var(--line); color: var(--ink-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; padding: 8px 12px; cursor: pointer;
}
.drawer-tab.active, .drawer-tab:hover {
  border-color: var(--accent-bright); color: var(--accent-bright);
}
.drawer-panel { display: none; flex: 1; overflow: auto; }
.drawer-panel.active { display: block; }
.drawer-panel form { padding: 20px 28px; }
.drawer .list { padding: 0 28px 20px; overflow: auto; }
.drawer header h3 {
  font-family: 'Fraunces', serif; font-weight: 400; font-size: 22px;
}
.drawer form, .drawer .list { padding: 20px 28px; overflow: auto; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-dim);
}
.field input, .field textarea, .field select {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--ink);
  padding: 10px 12px; font-family: 'Inter Tight', sans-serif; font-size: 14px;
}
.field textarea { min-height: 80px; resize: vertical; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.drawer .hint { font-size: 12px; color: var(--ink-dim); margin-bottom: 16px; line-height: 1.5; }
.list-item {
  border-top: 1px solid var(--line); padding: 12px 0;
  display: flex; justify-content: space-between; gap: 12px; align-items: flex-start;
}
.list-actions { display: flex; gap: 6px; flex-shrink: 0; }
.list-item button {
  background: none; border: 1px solid var(--line); color: var(--ink-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; padding: 4px 8px; cursor: pointer;
}
.list-item button:hover { border-color: var(--accent-bright); color: var(--accent-bright); }
.list-head {
  padding: 8px 28px 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-faint);
}
.toast {
  position: fixed; bottom: 96px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--bg-2); border: 1px solid var(--accent);
  color: var(--ink); padding: 12px 18px;
  font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em;
  opacity: 0; pointer-events: none; z-index: 90; transition: .3s;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

.chapter-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-bottom: 22px;
}
.chapter-head .kicker { margin-bottom: 0; }
.chapter-edit-btn {
  flex-shrink: 0;
  background: rgba(6, 131, 174, 0.12); border: 1px solid rgba(26, 179, 230, 0.35);
  color: var(--accent-bright); font-family: 'JetBrains Mono', monospace;
  font-size: 10px; letter-spacing: .12em; text-transform: uppercase;
  padding: 8px 12px; cursor: pointer;
}
.chapter-edit-btn:hover { background: rgba(6, 131, 174, 0.22); }
#btn-auth.is-on {
  border-color: rgba(26, 179, 230, 0.45);
  color: var(--accent-bright);
}

.editor-lang-tabs { display: flex; gap: 8px; margin-bottom: 14px; }
.editor-lang {
  background: transparent; border: 1px solid var(--line); color: var(--ink-dim);
  font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .12em;
  padding: 6px 12px; cursor: pointer;
}
.editor-lang.active { border-color: var(--accent-bright); color: var(--accent-bright); }

.modal {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: rgba(6, 9, 12, 0.72); backdrop-filter: blur(8px);
  padding: 20px;
}
.modal[hidden] { display: none; }
.modal-card {
  width: min(420px, 100%);
  background: rgba(8, 12, 16, 0.98);
  border: 1px solid var(--line);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
}
.modal-card header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; border-bottom: 1px solid var(--line);
}
.modal-card header h3 {
  font-family: 'Fraunces', serif; font-weight: 400; font-size: 22px;
}
.modal-card form, .modal-card .hint { padding: 0 24px 24px; }
.modal-card .hint { padding-top: 16px; }
.modal-card code {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--accent-bright);
}
.form-error {
  color: #ff8f8f; font-size: 13px; margin-bottom: 12px;
}

@media (max-width: 900px) {
  nav, .hud, .rail, .hero, .chapter, .finale, footer { padding-left: 20px; padding-right: 20px; }
  .nav-links { display: none; }
  .hud { top: auto; bottom: 110px; right: 20px; }
  .hud-year { font-size: 36px; }
  .chapter { grid-template-columns: 1fr; min-height: auto; padding-bottom: 80px; }
  .hero { padding-top: 120px; }
}