:root {
  --bg: #f5f3ee;
  --surface: #fffefa;
  --surface-2: #f0eee8;
  --text: #2d302a;
  --muted: #85877e;
  --line: #e5e4dc;
  --accent: #de7053;
  --accent-hover: #c55d41;
  --accent-soft: #fae9df;
  --green: #6e8b68;
  --green-soft: #edf1e7;
  --shadow: 0 5px 20px #34332504;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
  --radius: 13px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #191c19;
  --surface: #222620;
  --surface-2: #2a2f27;
  --text: #edece0;
  --muted: #a1a598;
  --line: #383d32;
  --accent: #eb8b6d;
  --accent-hover: #f5a387;
  --accent-soft: #3c2e25;
  --green: #a0bb8e;
  --green-soft: #2e3828;
  --shadow: 0 5px 20px #00000008;
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #191c19;
    --surface: #222620;
    --surface-2: #2a2f27;
    --text: #edece0;
    --muted: #a1a598;
    --line: #383d32;
    --accent: #eb8b6d;
    --accent-hover: #f5a387;
    --accent-soft: #3c2e25;
    --green: #a0bb8e;
    --green-soft: #2e3828;
    --shadow: 0 5px 20px #00000008;
    color-scheme: dark;
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}
button,
select,
input,
a {
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    color 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
button:active:not(:disabled) {
  transform: translateY(1px) scale(0.98);
}
svg.icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
  flex-shrink: 0;
}
button svg {
  pointer-events: none;
}
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 500;
  margin: 0;
  line-height: 1.15;
}
h2 {
  font: 38px/1.15 var(--serif);
}
h3 {
  font-size: 16px;
}
button {
  border: 0;
  background: none;
}
input,
select {
  color: var(--text);
}
.hidden,
[hidden] {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.skip {
  position: fixed;
  top: -100px;
  left: 20px;
  background: var(--surface);
  padding: 15px;
  z-index: 99;
}
.skip:focus {
  top: 10px;
}
.topbar {
  height: 88px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 50px;
  padding: 0 4.2%;
  background: var(--surface);
}
.wordmark {
  font-size: 29px;
  font-weight: 700;
  letter-spacing: -1.5px;
  display: flex;
  align-items: center;
  gap: 9px;
  line-height: 1;
}
.brandmark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  font-size: 42px;
  color: var(--accent);
  line-height: 1;
  transform: translateY(-3px);
}
.brand-dot {
  color: var(--accent);
  margin-left: -8px;
}
.topbar nav {
  display: flex;
  align-items: stretch;
  height: 100%;
  gap: 29px;
}
.nav-item {
  position: relative;
  font-size: 13px;
  white-space: nowrap;
  color: var(--muted);
  padding: 0 2px;
  font-weight: 500;
}
.nav-item:hover,
.nav-item.active {
  color: var(--text);
}
.nav-item.active:after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 3px 3px 0 0;
}
.nav-count {
  font-size: 10px;
  background: var(--surface-2);
  padding: 2px 6px;
  margin-left: 7px;
  border-radius: 5px;
  color: var(--muted);
}
.tiny-arrow {
  margin-left: 3px;
  font-size: 15px;
}
.top-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 15px;
}
.workspace {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}
.status-dot.quiet {
  background: #a3a696;
}
.icon-button {
  height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--muted);
}
.icon-button:hover {
  background: var(--surface-2);
  color: var(--text);
}
.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 550;
  white-space: nowrap;
  line-height: 1.5;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 12px #302e2410;
}
.connect-button {
  background: var(--text);
  color: var(--bg);
  gap: 10px;
  font-size: 11px;
}
.connect-icon {
  font-size: 20px;
  line-height: 1;
}
.connect-button > span:last-child {
  opacity: 0.5;
}
.primary {
  background: var(--accent);
  color: #fffdf7;
  border-color: var(--accent);
}
.primary:hover {
  background: var(--accent-hover);
}
.button-white {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}
.mobile-menu {
  display: none;
}
main {
  max-width: 1540px;
  margin: auto;
  padding: 42px 4.2% 0;
}
.page-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 29px;
}
.eyebrow {
  font-size: 9px;
  letter-spacing: 1.8px;
  font-weight: 650;
  line-height: 1.5;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.small-line {
  width: 18px;
  height: 1px;
  background: var(--accent);
}
h1 {
  font: clamp(36px, 3.3vw, 51px) / 1.2 var(--serif);
  letter-spacing: -0.7px;
  margin: 8px 0 7px;
}
h1 em {
  color: var(--accent);
  font-weight: 400;
}
.page-heading p {
  color: var(--muted);
  font-size: 12px;
}
.heading-actions {
  display: flex;
  gap: 18px;
  align-items: center;
  padding-top: 21px;
}
.demo-label {
  font-size: 9px;
  letter-spacing: 1px;
  display: flex;
  gap: 6px;
  align-items: center;
  color: var(--muted);
}
.demo-label .status-dot {
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.demo-banner {
  display: flex;
  gap: 13px;
  align-items: center;
  border: 1px solid #e8e2d2;
  border-radius: 8px;
  padding: 13px 17px;
  background: var(--surface-2);
  margin-bottom: 24px;
  font-size: 10px;
}
.banner-icon {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--line);
  border-radius: 7px;
  flex-shrink: 0;
}
.demo-banner strong {
  font-weight: 550;
}
.demo-banner p > span {
  color: var(--muted);
  margin-left: 3px;
}
.demo-banner button {
  font-size: 10px;
  margin-left: auto;
  white-space: nowrap;
  min-height: 32px;
  color: var(--muted);
}
.demo-banner button:hover {
  color: var(--accent);
}
.demo-banner button span {
  margin-left: 8px;
}
.view.active {
  animation: arrive 0.45s ease-out;
}
.studio-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel-heading {
  height: 53px;
  padding: 0 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  gap: 10px;
}
.panel-title {
  font-weight: 550;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.panel-title > .icon {
  width: 15px;
  height: 15px;
  color: var(--muted);
}
.tag {
  font-size: 8px;
  letter-spacing: 0.8px;
  padding: 3px 6px;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 4px;
  font-weight: 500;
}
.panel-title .tag {
  margin-left: 4px;
}
.subtle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  min-width: 32px;
  color: var(--muted);
  font-size: 11px;
  border-radius: 5px;
}
.subtle-button:hover {
  color: var(--accent);
  background: var(--surface-2);
}
.subtle-button .icon {
  width: 14px;
  height: 14px;
}
.stage {
  aspect-ratio: 16/8.5;
  background: #3b5044;
  position: relative;
  overflow: hidden;
  color: #f7f4df;
}
.stage-landscape {
  width: 100%;
  height: 100%;
  position: absolute;
  inset: 0;
  object-fit: cover;
  animation: scenic-drift 35s ease-in-out infinite alternate;
}
.stage-vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #13271d30, #0a1c1930 60%, #0e201b80);
}
.stage-top {
  position: absolute;
  inset: 20px 21px auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 9px;
  letter-spacing: 0.9px;
}
.onair {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #17221c66;
  backdrop-filter: blur(8px);
  padding: 5px 8px;
  border-radius: 4px;
  border: 1px solid #ffffff20;
}
.onair .status-dot {
  background: #f2aa84;
  width: 5px;
  height: 5px;
}
.stage-clock {
  font-variant-numeric: tabular-nums;
  color: #e6e8d3;
}
.scene-label {
  position: absolute;
  left: 24px;
  top: 68px;
  font-size: 17px;
  font-weight: 500;
  text-shadow: 0 1px 10px #0007;
}
.scene-label .scene-live-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: #e1c99a;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 5px;
}
.scene-label small {
  display: block;
  font-size: 8px;
  color: #e2e2cc99;
  margin-top: 1px;
  margin-left: 12px;
  font-weight: 400;
}
.stage-center {
  position: absolute;
  top: 48%;
  left: 50%;
  width: 90%;
  transform: translate(-50%, -50%);
  text-align: center;
  transition: opacity 0.3s;
}
.orbit-mark {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 52px;
  height: 52px;
  margin: 0 auto 12px;
  border: 1px solid #edeeda44;
  background: #3b4d3e66;
  border-radius: 50%;
  font-size: 43px;
  line-height: 1;
  padding-bottom: 3px;
  backdrop-filter: blur(3px);
  box-shadow: 0 0 0 9px #eeedc908;
}
.stage-center p {
  font: 28px/1.2 var(--serif);
  text-shadow: 0 2px 12px #0005;
}
.stage-center > span {
  font-size: 9px;
  display: block;
  color: #e1e4cdba;
  margin-top: 8px;
}
.stage-bottom {
  position: absolute;
  inset: auto 21px 17px;
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  letter-spacing: 0.3px;
  color: #e2e6d4b3;
}
.stage-bottom > span {
  display: flex;
  align-items: center;
  gap: 7px;
}
.keycap {
  border: 1px solid #e2e6d44d;
  border-radius: 4px;
  padding: 0 4px;
  font-size: 13px;
  line-height: 16px;
}
.stage-sound .icon {
  width: 12px;
  height: 12px;
}
.preview-footer {
  display: flex;
  align-items: center;
  padding: 14px 19px;
  gap: 10px;
  min-height: 69px;
}
.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #e7e4d8;
  color: #706d5b;
  display: grid;
  place-items: center;
  font: 18px var(--serif);
  border: 3px solid var(--surface-2);
}
.preview-footer > div > strong {
  font-size: 11px;
  display: block;
  font-weight: 550;
}
.preview-footer > div > span {
  font-size: 9px;
  color: var(--muted);
  display: block;
}
.preview-footer > div > span > span {
  padding: 0 5px;
  color: var(--line);
}
.source-link {
  margin-left: auto;
  color: var(--muted);
  font-size: 9px;
  padding: 8px 0;
}
.source-link span {
  margin-left: 6px;
}
.source-link:hover {
  color: var(--accent);
}
.replay-panel {
  margin-top: 19px;
  padding: 22px 21px 13px;
}
.replay-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.replay-top .eyebrow {
  font-size: 8px;
  letter-spacing: 1.2px;
}
.replay-top h2 {
  font-size: 25px;
  margin-top: 6px;
}
.replay-length {
  font-size: 9px;
  color: var(--muted);
}
.scenario-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 19px 0 24px;
}
.scenario-row > label {
  font-size: 10px;
  color: var(--muted);
  margin-right: 1px;
}
.select-wrap {
  position: relative;
  flex: 1;
  min-width: 0;
}
.select-wrap > span {
  position: absolute;
  right: 11px;
  top: 9px;
  pointer-events: none;
  color: var(--muted);
}
select {
  min-height: 42px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 12px;
  font-size: 11px;
  max-width: 100%;
}
.select-wrap select {
  width: 100%;
  appearance: none;
  padding-right: 26px;
}
.reset-button {
  border: 1px solid var(--line);
  height: 42px;
  min-width: 42px;
}
.reset-button .icon {
  width: 15px;
  height: 15px;
}
.scenario-row .primary {
  min-width: 120px;
}
.timeline-track {
  height: 4px;
  position: relative;
  background: var(--surface-2);
  border-radius: 5px;
}
.timeline-track > div {
  height: 100%;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--accent);
  border-radius: 5px;
  transition: transform 0.3s linear;
}
.timeline-marker {
  position: absolute;
  top: -2px;
  width: 8px;
  height: 8px;
  background: var(--surface);
  border: 2px solid var(--accent);
  border-radius: 50%;
  transform: translateX(-50%);
}
.timeline-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 8px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.timeline-hint {
  display: flex;
  gap: 5px;
  align-items: center;
}
.timeline-hint i {
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}
.replay-bottom {
  margin-top: 13px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 9px;
  color: var(--muted);
}
.replay-bottom > span {
  display: flex;
  gap: 6px;
  align-items: center;
}
.replay-bottom .status-dot {
  width: 5px;
  height: 5px;
}
.speed-control {
  display: flex;
  padding: 2px;
  border: 1px solid var(--line);
  border-radius: 5px;
  gap: 2px;
}
.speed-control button {
  min-width: 30px;
  min-height: 25px;
  font-size: 9px;
  color: var(--muted);
  border-radius: 3px;
}
.speed-control button.active {
  background: var(--surface-2);
  color: var(--text);
  box-shadow: 0 1px 3px #00000008;
}
.signals-column {
  display: flex;
  flex-direction: column;
  gap: 19px;
  min-width: 0;
}
.engine-pill {
  font-size: 8px;
  border-radius: 4px;
  color: var(--green);
  background: var(--green-soft);
  padding: 3px 7px;
  border: 1px solid color-mix(in srgb, var(--green) 15%, transparent);
}
.engine-body {
  padding: 21px 18px 14px;
  text-align: center;
}
.engine-symbol {
  position: relative;
  width: 51px;
  height: 51px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  margin: 1px auto 18px;
  background: var(--surface-2);
}
.engine-symbol > span {
  font: 40px var(--serif);
  color: var(--muted);
  padding-bottom: 5px;
}
.engine-symbol i {
  position: absolute;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--line);
  width: 8px;
  height: 8px;
}
.engine-symbol i:nth-child(2) {
  top: 0;
  right: 0;
}
.engine-symbol i:nth-child(3) {
  bottom: 3px;
  left: 0;
}
.engine-symbol i:nth-child(4) {
  right: -7px;
  bottom: 5px;
  width: 5px;
  height: 5px;
  background: var(--accent-soft);
  border-color: var(--accent);
}
.engine-body h3 {
  font-size: 12px;
  font-weight: 550;
  margin-bottom: 8px;
}
.engine-body > p {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.8;
}
.signal-bars {
  height: 38px;
  display: flex;
  gap: 3px;
  align-items: center;
  justify-content: center;
  margin: 15px 0 13px;
}
.signal-bars i {
  display: block;
  flex: 1;
  max-width: 4px;
  height: 30px;
  transform: scaleY(0.08);
  background: #c2c6b7;
  border-radius: 2px;
  transition: transform 0.4s;
}
.signal-bars.listening i {
  background: var(--green);
}
.pending-callback {
  color: var(--accent);
  font-weight: 600;
  padding-top: 8px;
}
.engine-meta {
  display: flex;
  justify-content: space-between;
  gap: 7px;
  border-top: 1px solid var(--line);
  padding-top: 11px;
  font-size: 8px;
  color: var(--muted);
}
.engine-meta > span {
  display: flex;
  align-items: center;
  gap: 4px;
}
.mini-dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--muted);
  flex-shrink: 0;
}
.mini-dot.green {
  background: var(--green);
}
.chat-panel {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 263px;
}
.chat-panel .panel-heading {
  height: 49px;
  flex-shrink: 0;
  padding: 0 16px;
}
.chat-rate {
  font-size: 8px;
  color: var(--muted);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}
.chat-rate .status-dot {
  width: 4px;
  height: 4px;
}
.chat-log {
  height: 217px;
  flex: 1;
  overflow-y: auto;
  padding: 14px 15px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.chat-empty {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  color: var(--muted);
  gap: 10px;
  padding: 20px 0;
}
.chat-empty > .icon {
  width: 25px;
  height: 25px;
  opacity: 0.5;
}
.chat-empty p {
  font-size: 11px;
  line-height: 1.8;
}
.chat-empty small {
  font-size: 8px;
  opacity: 0.8;
}
.chat-footer {
  padding: 9px 15px;
  border-top: 1px solid var(--line);
  font-size: 8px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.chat-line {
  font-size: 10px;
  line-height: 1.9;
  margin-bottom: 9px;
  animation: message-in 0.3s ease-out;
  overflow-wrap: anywhere;
}
.chat-line strong {
  margin-right: 5px;
  font-weight: 600;
}
.chat-line.bot {
  padding: 9px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
  border-radius: 5px;
  font-size: 9px;
}
.chat-line.bot strong {
  color: var(--accent);
}
.chat-line time {
  color: var(--muted);
  font-size: 8px;
  display: inline-block;
  margin-right: 5px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: 17px 18px 14px;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.stat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px #25271b08;
}
.stat-card > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted);
  gap: 6px;
}
.stat-card > div .icon {
  width: 14px;
  height: 14px;
}
.stat-card > strong {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.5;
  display: block;
  letter-spacing: -1px;
  margin: 6px 0 5px;
  font-variant-numeric: tabular-nums;
}
.stat-card > strong > span {
  font-size: 9px;
  color: var(--muted);
  font-weight: 400;
  letter-spacing: 0;
  margin-left: 8px;
}
.stat-card > p {
  font-size: 8px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 5px;
}
.bottom-strip {
  border: 1px dashed #d7d8cb;
  padding: 21px 23px;
  border-radius: 10px;
  margin-top: 23px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  background: color-mix(in srgb, var(--surface) 40%, transparent);
}
.strip-copy {
  display: flex;
  align-items: center;
  gap: 16px;
}
.strip-symbol {
  font-size: 33px;
  line-height: 1;
  color: var(--accent);
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 50%;
}
.strip-copy h3 {
  font-size: 12px;
  font-weight: 550;
}
.strip-copy p {
  font-size: 10px;
  color: var(--muted);
  margin-top: 4px;
}
.bottom-strip .button {
  font-size: 10px;
}
footer {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
  margin-top: 43px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
}
footer .footer-brand {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text);
}
.footer-brand span {
  color: var(--accent);
}
footer > span {
  font-size: 9px;
}
footer > a:last-child span {
  margin-left: 8px;
}
footer a:hover {
  color: var(--accent);
}
.callback-card {
  position: absolute;
  left: 23px;
  bottom: 51px;
  width: min(390px, 70%);
  border: 1px solid #ebdbbe5e;
  background: #faf7ed;
  color: #30362b;
  border-radius: 10px;
  box-shadow: 0 12px 50px #0d1d1a55;
  opacity: 0;
  transform: translateY(35px) scale(0.96);
  pointer-events: none;
  overflow: hidden;
  z-index: 3;
}
.callback-card.airing {
  animation: callback-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  pointer-events: auto;
}
.callback-card.leaving {
  animation: callback-out 0.4s ease-in forwards;
}
.callback-top {
  padding: 10px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 8px;
  letter-spacing: 1px;
  background: #f8efe2;
  border-bottom: 1px solid #e8dfce;
}
.callback-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #bb5b3e;
  font-weight: 700;
}
.callback-badge > span {
  font-size: 18px;
  line-height: 1;
}
.callback-date {
  font-size: 8px;
  color: #8b8777;
  letter-spacing: 0;
}
.callback-image {
  aspect-ratio: 16/8;
  position: relative;
  background: #263b32;
  overflow: hidden;
}
.callback-image > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.callback-image > iframe,
.callback-image > video {
  width: 100%;
  height: 100%;
  border: 0;
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #16251d;
}
.callback-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: #f6f1dfef;
  color: #4a5442;
  z-index: 2;
}
.callback-play:hover {
  background: white;
  transform: translate(-50%, -50%) scale(1.1);
}
.callback-play .icon {
  width: 16px;
  height: 16px;
}
.callback-art-label {
  position: absolute;
  bottom: 6px;
  left: 9px;
  font-size: 7px;
  color: #edeacb99;
}
.callback-detail {
  padding: 10px 13px 12px;
}
.callback-detail h3 {
  font: 22px/1.12 var(--serif);
  margin-bottom: 5px;
}
.callback-detail p {
  font-size: 9px;
  color: #827e70;
  line-height: 1.7;
}
.callback-detail a {
  font-size: 8px;
  color: #b85c41;
  display: inline-block;
  margin-top: 5px;
}
.callback-timer {
  height: 3px;
  background: #e57451;
  transform-origin: left;
  animation: timer-shrink var(--airtime, 20s) linear forwards;
}
.candidate {
  border-top: 1px solid var(--line);
  padding: 13px 15px;
  animation: arrive 0.4s ease-out;
  background: color-mix(in srgb, var(--green-soft) 45%, var(--surface));
}
.candidate-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 8px;
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.6px;
  margin-bottom: 7px;
}
.candidate h4 {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.5;
  margin: 0 0 5px;
}
.candidate p {
  font-size: 9px;
  line-height: 1.7;
  color: var(--muted);
}
.candidate-controls {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.candidate-controls button {
  flex: 1;
  min-height: 35px;
  font-size: 9px;
  padding: 6px 9px;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 34px 0 24px;
  gap: 20px;
}
.section-header h2 {
  font-size: 40px;
  margin-top: 8px;
}
.section-header p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 10px;
}
.library-tools {
  display: flex;
  gap: 14px;
  margin-bottom: 22px;
}
.search-field {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 0 15px;
  gap: 10px;
}
.search-field .icon {
  color: var(--muted);
}
.search-field input {
  border: 0;
  background: transparent;
  outline: none;
  padding: 12px 0;
  min-width: 0;
  width: 100%;
  font-size: 12px;
}
.search-field:focus-within {
  box-shadow: 0 0 0 3px var(--accent-soft);
  border-color: var(--accent);
}
.library-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.clip-card {
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  animation: arrive 0.4s ease-out;
}
.clip-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px #1c2a1c0d;
}
.clip-art {
  height: 165px;
  position: relative;
  overflow: hidden;
  background: #263c35;
}
.clip-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.clip-card:hover .clip-art img {
  transform: scale(1.04);
}
.clip-art .category-tag {
  position: absolute;
  left: 12px;
  top: 12px;
  background: #152a20b3;
  backdrop-filter: blur(10px);
  padding: 3px 7px;
  font-size: 9px;
  color: #f5f3df;
  border: 1px solid #ffffff20;
  border-radius: 4px;
}
.clip-art .clip-duration {
  position: absolute;
  right: 12px;
  bottom: 10px;
  background: #172a23c9;
  padding: 1px 6px;
  font-size: 9px;
  color: #f5f3df;
  border-radius: 3px;
}
.clip-card-body {
  padding: 18px;
}
.clip-card h3 {
  font: 24px/1.15 var(--serif);
  min-height: 55px;
}
.clip-card-meta {
  font-size: 10px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  margin: 13px 0;
}
.clip-card .clip-reason {
  font-size: 10px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 12px;
  line-height: 1.7;
}
.clip-actions {
  display: flex;
  gap: 8px;
  margin-top: 15px;
}
.clip-actions > * {
  flex: 1;
  font-size: 10px;
  min-height: 38px;
}
.source-note {
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 10px;
  padding: 22px 5px;
  align-items: center;
}
.source-note .icon {
  color: var(--green);
}
.library-empty {
  grid-column: 1/-1;
  text-align: center;
  padding: 65px 20px;
  border: 1px dashed var(--line);
  border-radius: 12px;
}
.library-empty > span {
  font-size: 50px;
  color: var(--accent);
}
.library-empty h3 {
  font: 30px var(--serif);
  margin: 8px 0;
}
.library-empty p {
  font-size: 12px;
  color: var(--muted);
}
.index-progress {
  border: 1px solid var(--line);
  border-radius: 10px;
  position: relative;
  overflow: hidden;
  padding: 22px;
  margin-bottom: 20px;
}
.index-progress strong {
  position: relative;
  font-size: 12px;
  font-weight: 500;
}
.index-progress progress {
  width: 100%;
  height: 5px;
  display: block;
  margin-top: 12px;
  accent-color: var(--accent);
}
.skeleton {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    var(--surface-2),
    transparent
  );
  animation: shimmer 1.5s linear infinite;
  transform: translateX(-100%);
}
.overlay-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 22px;
}
.checkerboard {
  height: 405px;
  position: relative;
  background-color: var(--surface);
  background-image:
    linear-gradient(45deg, var(--surface-2) 25%, transparent 25%),
    linear-gradient(-45deg, var(--surface-2) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, var(--surface-2) 75%),
    linear-gradient(-45deg, transparent 75%, var(--surface-2) 75%);
  background-size: 24px 24px;
  background-position:
    0 0,
    0 12px,
    12px -12px,
    -12px 0;
}
.overlay-empty {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
}
.overlay-empty > span {
  font-size: 60px;
  color: var(--accent);
}
.overlay-empty p {
  font: 26px var(--serif);
}
.overlay-empty small {
  font-size: 10px;
  color: var(--muted);
}
#overlay-sample .callback-card {
  left: 28px;
  bottom: 28px;
}
.overlay-demo .preview-footer {
  font-size: 10px;
}
.overlay-demo .preview-footer strong {
  font-size: 10px;
  font-weight: 500;
}
.overlay-demo .preview-footer .tag {
  margin-left: auto;
}
.setup-card {
  padding: 27px;
}
.step-number {
  display: inline-grid;
  place-items: center;
  font-size: 10px;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 5px;
  width: 28px;
  height: 28px;
  margin-bottom: 9px;
}
.setup-card h3 {
  font-size: 14px;
  font-weight: 550;
  margin-bottom: 7px;
}
.setup-card p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 20px;
}
.url-field {
  display: flex;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface-2);
  margin: 12px 0 22px;
  padding-left: 10px;
}
.url-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  background: none;
  font-family: monospace;
  font-size: 10px;
  color: var(--muted);
}
.setup-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.setup-actions > * {
  font-size: 10px;
}
.guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.guide-card {
  padding: 25px;
}
.guide-number {
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 1.3px;
}
.guide-art {
  height: 145px;
  display: grid;
  place-items: center;
  color: var(--accent);
}
.guide-art > .icon {
  width: 52px;
  height: 52px;
  stroke-width: 0.8;
}
.guide-art > span {
  font-size: 80px;
}
.guide-card h3 {
  font: 30px var(--serif);
  margin-bottom: 14px;
}
.guide-card p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
.demo-explainer {
  margin-top: 24px;
  padding: 30px;
  display: flex;
  gap: 45px;
  align-items: center;
}
.demo-explainer > div {
  flex: 1;
}
.demo-explainer h3 {
  font: 32px var(--serif);
  margin: 10px 0 15px;
}
.demo-explainer p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
  margin-top: 10px;
}
.credit-card {
  display: flex;
  gap: 15px;
  align-items: center;
  max-width: 250px;
  background: var(--surface-2);
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 9px;
}
.credit-avatar {
  width: 45px;
  height: 45px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  font: 28px var(--serif);
}
.credit-card > span:last-child {
  font-size: 9px;
  color: var(--muted);
}
.credit-card strong {
  display: block;
  color: var(--text);
  font-size: 18px;
}
.credit-card small {
  display: block;
  font-size: 8px;
  margin-top: 4px;
}
dialog {
  padding: 0;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  border-radius: 16px;
  max-width: 490px;
  width: calc(100% - 32px);
  box-shadow: 0 20px 80px #0003;
}
dialog[open] {
  animation: dialog-in 0.3s ease-out;
}
dialog::backdrop {
  background: #151c1755;
  backdrop-filter: blur(6px);
}
.dialog-content {
  padding: 30px;
}
.dialog-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}
.dialog-heading h2 {
  margin-top: 8px;
  font-size: 37px;
}
.dialog-heading .icon-button {
  margin: -8px -10px 0 8px;
  font-size: 26px;
  font-weight: 300;
}
.dialog-content > p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
.slider-label {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  margin: 25px 0 13px;
  font-weight: 550;
}
.slider-label output {
  font-size: 10px;
  color: var(--accent);
  font-weight: 500;
}
input[type="range"] {
  accent-color: var(--accent);
  width: 100%;
  margin: 0;
  cursor: pointer;
  height: 20px;
}
.range-captions {
  display: flex;
  justify-content: space-between;
  font-size: 8px;
  color: var(--muted);
  margin-top: 5px;
}
.switch-row {
  display: flex;
  align-items: center;
  position: relative;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
}
.switch-row strong {
  font-size: 11px;
  font-weight: 550;
  display: block;
}
.switch-row small {
  font-size: 9px;
  color: var(--muted);
  display: block;
  margin-top: 2px;
}
.switch-row input {
  position: absolute;
  right: 0;
  opacity: 0;
  width: 40px;
  height: 30px;
}
.switch-visual {
  display: block;
  margin-left: auto;
  width: 34px;
  height: 20px;
  border-radius: 15px;
  background: var(--line);
  flex-shrink: 0;
  pointer-events: none;
  transition: background 0.2s;
  position: relative;
}
.switch-visual:after {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
  top: 3px;
  left: 3px;
  box-shadow: 0 1px 3px #0001;
  transition: transform 0.2s;
}
.switch-row input:checked + .switch-visual {
  background: var(--accent);
}
.switch-row input:checked + .switch-visual:after {
  transform: translateX(14px);
}
.switch-row input:focus-visible + .switch-visual {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.dialog-content .settings-note {
  font-size: 9px;
  margin-top: 15px;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 9px;
  margin-top: 25px;
}
.connect-illustration {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  color: var(--accent);
  font: 90px var(--serif);
}
.connect-illustration .icon {
  width: 40px;
  height: 40px;
  color: var(--muted);
  stroke-width: 1;
}
.dialog-content > h2 {
  font-size: 36px;
  margin: 5px 0 15px;
}
.permission-note {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 10px;
  color: var(--muted);
  margin-top: 24px;
}
.permission-note .icon {
  color: var(--green);
}
#connect-state {
  margin-top: 20px;
}
#connect-state > .button {
  width: 100%;
  margin-top: 10px;
}
#connect-state .setup-warning {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  font-size: 11px;
  color: var(--muted);
  line-height: 1.9;
}
#connect-state code {
  font-size: 10px;
  color: var(--text);
}
.toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translate(-50%, 20px);
  opacity: 0;
  pointer-events: none;
  background: var(--text);
  color: var(--bg);
  padding: 13px 20px;
  border-radius: 9px;
  font-size: 12px;
  z-index: 100;
  box-shadow: 0 8px 30px #0002;
  max-width: calc(100% - 30px);
  width: max-content;
  transition:
    transform 0.25s,
    opacity 0.25s;
}
.toast.visible {
  opacity: 1;
  transform: translate(-50%, 0);
}
.toast.error {
  background: #a94e38;
  color: #fff8ef;
}
.reveal {
  animation: arrive 0.5s ease-out both;
}
.stat-card:nth-child(2) {
  animation-delay: 50ms;
}
.stat-card:nth-child(3) {
  animation-delay: 100ms;
}
.stat-card:nth-child(4) {
  animation-delay: 150ms;
}
.live-mode .demo-banner {
  border-color: var(--line);
}
.live-controls {
  display: flex;
  gap: 10px;
  margin: 18px 0;
}
.live-controls > .button {
  flex: 1;
}
.airing-label {
  color: var(--accent) !important;
}
.indexing .skeleton {
  display: block;
}
.overlay-only {
  background: transparent !important;
  overflow: hidden;
  color-scheme: light;
}
.overlay-only .overlay-connection {
  position: fixed;
  right: 20px;
  top: 20px;
  background: #17251eee;
  color: #f7f4df;
  font: 12px var(--sans);
  padding: 12px 18px;
  border-radius: 8px;
  max-width: 350px;
  display: none;
}
.overlay-only .callback-card {
  width: 560px;
  left: 48px;
  bottom: 64px;
}
.overlay-only .callback-top {
  font-size: 12px;
  padding: 15px 19px;
}
.overlay-only .callback-date {
  font-size: 12px;
}
.overlay-only .callback-detail {
  padding: 18px 20px 22px;
}
.overlay-only .callback-detail h3 {
  font-size: 34px;
}
.overlay-only .callback-detail p {
  font-size: 14px;
}
.overlay-only .callback-detail a {
  font-size: 12px;
}
.overlay-only .callback-image {
  min-height: 315px;
}
.overlay-only .callback-art-label {
  font-size: 10px;
}
@keyframes arrive {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes message-in {
  from {
    opacity: 0;
    transform: translateY(9px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes wave {
  from {
    transform: scaleY(1);
  }
  to {
    transform: scaleY(var(--amplitude, 6));
  }
}
@keyframes scenic-drift {
  from {
    transform: scale(1.02) translateX(-3px);
  }
  to {
    transform: scale(1.08) translateX(4px);
  }
}
@keyframes callback-in {
  from {
    opacity: 0;
    transform: translateY(35px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@keyframes callback-out {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(15px) scale(0.98);
  }
}
@keyframes timer-shrink {
  to {
    transform: scaleX(0);
  }
}
@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}
@keyframes dialog-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
@media (min-width: 1450px) {
  .studio-grid {
    grid-template-columns: minmax(0, 1fr) 350px;
  }
  .chat-log {
    height: 265px;
  }
  .stage {
    aspect-ratio: 16/8;
  }
  .page-heading h1 {
    font-size: 54px;
  }
  .topbar {
    gap: 65px;
  }
  .topbar nav {
    gap: 34px;
  }
}
@media (max-width: 1150px) {
  .topbar {
    gap: 25px;
    padding: 0 3%;
  }
  .topbar nav {
    gap: 19px;
  }
  .workspace {
    display: none;
  }
  main {
    padding: 32px 3% 0;
  }
  .studio-grid {
    grid-template-columns: minmax(0, 1fr) 285px;
    gap: 17px;
  }
  .panel-heading {
    padding: 0 15px;
  }
  .demo-banner p > span {
    display: block;
    margin-left: 0;
  }
  .stage {
    aspect-ratio: 16/10;
  }
  .stage-center p {
    font-size: 25px;
  }
  .stat-card {
    padding: 15px 13px;
  }
  .stat-card > p {
    font-size: 7px;
  }
  .scenario-row {
    gap: 7px;
  }
  .scenario-row > label {
    display: none;
  }
  .replay-panel {
    padding: 20px 15px 13px;
  }
  .stage-top {
    inset: 16px 16px auto;
  }
  .scene-label {
    left: 18px;
    top: 56px;
  }
  .stage-bottom {
    inset: auto 16px 15px;
  }
  .heading-actions {
    gap: 12px;
  }
  .demo-label {
    font-size: 8px;
  }
  .library-grid {
    gap: 17px;
  }
  .clip-card h3 {
    font-size: 22px;
  }
  .clip-art {
    height: 150px;
  }
}
@media (max-width: 900px) {
  .topbar {
    height: 75px;
    gap: 25px;
  }
  .topbar nav {
    gap: 18px;
  }
  .topbar .nav-count {
    display: none;
  }
  .top-actions {
    gap: 5px;
  }
  .connect-button {
    padding: 9px 11px;
  }
  .wordmark {
    font-size: 25px;
  }
  .brandmark {
    font-size: 36px;
    width: 28px;
  }
  .topbar nav .nav-item {
    font-size: 11px;
  }
  .topbar nav .nav-item:last-child {
    display: none;
  }
  .heading-actions .demo-label {
    display: none;
  }
  .studio-grid {
    grid-template-columns: minmax(0, 1fr) 260px;
  }
  .engine-body {
    padding: 17px 13px 12px;
  }
  .engine-meta {
    font-size: 7px;
  }
  .engine-body h3 {
    font-size: 11px;
  }
  .replay-top h2 {
    font-size: 23px;
  }
  .replay-length {
    font-size: 8px;
  }
  .scenario-row {
    flex-wrap: wrap;
  }
  .scenario-row .select-wrap {
    flex-basis: calc(100% - 50px);
  }
  .scenario-row .primary {
    width: 100%;
  }
  .scenario-row {
    margin: 15px 0 20px;
  }
  .chat-log {
    height: 260px;
  }
  .stats-grid {
    gap: 10px;
  }
  .stat-card > div {
    font-size: 9px;
  }
  .stat-card > strong {
    font-size: 26px;
  }
  .stat-card > strong > span {
    font-size: 8px;
    margin-left: 4px;
  }
  .stat-card > div .icon {
    width: 12px;
    height: 12px;
  }
  .stat-card > p {
    font-size: 7px;
    line-height: 1.6;
  }
  .bottom-strip {
    padding: 17px;
  }
  .strip-copy {
    gap: 10px;
  }
  .strip-copy h3 {
    font-size: 11px;
  }
  .strip-copy p {
    font-size: 9px;
  }
  .strip-symbol {
    width: 33px;
    height: 33px;
    font-size: 27px;
    flex-shrink: 0;
  }
  .library-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .overlay-layout {
    grid-template-columns: 1fr;
  }
  .checkerboard {
    height: 430px;
  }
  .guide-grid {
    gap: 13px;
  }
  .guide-card {
    padding: 19px;
  }
  .guide-card h3 {
    font-size: 26px;
  }
  .guide-card p {
    font-size: 11px;
  }
  .demo-explainer {
    gap: 25px;
    padding: 24px;
  }
  .demo-explainer h3 {
    font-size: 28px;
  }
}
@media (max-width: 700px) {
  .topbar {
    height: 73px;
    padding: 0 5%;
    gap: 15px;
  }
  .wordmark {
    font-size: 26px;
  }
  .top-actions {
    margin-left: auto;
  }
  .top-actions .connect-button {
    font-size: 10px;
    min-height: 38px;
    padding: 8px 11px;
    gap: 6px;
  }
  .connect-icon {
    display: none;
  }
  .top-actions .icon-button {
    min-width: 34px;
    width: 34px;
  }
  .mobile-menu {
    display: flex;
    min-width: 32px;
    width: 32px;
    font-size: 19px;
  }
  .topbar nav {
    display: none;
    position: absolute;
    top: 73px;
    left: 0;
    right: 0;
    height: auto;
    background: var(--surface);
    z-index: 20;
    border-bottom: 1px solid var(--line);
    padding: 10px 5%;
    box-shadow: 0 8px 20px #0001;
  }
  .topbar nav.open {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .topbar nav .nav-item {
    min-height: 44px;
    flex: 1;
    font-size: 11px;
  }
  .topbar nav .nav-item:last-child {
    display: block;
  }
  .topbar nav .nav-item.active:after {
    bottom: 0;
    height: 2px;
  }
  main {
    padding: 28px 5% 0;
  }
  .page-heading {
    display: block;
    margin-bottom: 23px;
  }
  .page-heading h1 {
    font-size: 43px;
    max-width: 400px;
    letter-spacing: -0.7px;
    margin-top: 9px;
  }
  .page-heading p {
    font-size: 11px;
  }
  .eyebrow {
    font-size: 8px;
    letter-spacing: 1.5px;
  }
  .heading-actions {
    justify-content: space-between;
    padding-top: 17px;
  }
  .heading-actions .demo-label {
    display: flex;
    font-size: 8px;
  }
  .heading-actions .button {
    font-size: 10px;
    min-height: 38px;
    padding: 8px 10px;
  }
  .heading-actions .button .icon {
    width: 14px;
    height: 14px;
  }
  .demo-banner {
    padding: 12px;
    gap: 9px;
    margin-bottom: 19px;
    align-items: flex-start;
    font-size: 9px;
  }
  .demo-banner p {
    flex: 1;
  }
  .demo-banner button {
    font-size: 0;
    min-width: 25px;
    padding: 0;
  }
  .demo-banner button span {
    font-size: 16px;
    margin: 0;
  }
  .banner-icon {
    width: 24px;
    height: 24px;
  }
  .banner-icon > .icon {
    width: 14px;
    height: 14px;
  }
  .studio-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .stage {
    aspect-ratio: 16/11;
  }
  .stage-center p {
    font-size: 26px;
  }
  .stage-center > span {
    font-size: 9px;
  }
  .scene-label {
    font-size: 14px;
    top: 51px;
  }
  .scene-label small {
    font-size: 7px;
  }
  .stage-top {
    font-size: 8px;
    inset: 13px 14px auto;
  }
  .stage-bottom {
    font-size: 7px;
    inset: auto 14px 12px;
  }
  .stage-bottom .stage-sound {
    display: none;
  }
  .stage-center {
    top: 53%;
  }
  .stage-center .orbit-mark {
    width: 43px;
    height: 43px;
    font-size: 37px;
    margin-bottom: 12px;
  }
  .preview-footer {
    padding: 12px 15px;
    min-height: 64px;
  }
  .panel-heading {
    height: 48px;
  }
  .replay-panel {
    padding: 19px 16px 13px;
    margin-top: 18px;
  }
  .replay-top h2 {
    font-size: 25px;
  }
  .replay-top .replay-length {
    font-size: 8px;
  }
  .scenario-row .select-wrap {
    flex-basis: calc(100% - 50px);
  }
  .scenario-row .primary {
    min-height: 44px;
  }
  .scenario-row {
    margin: 17px 0 20px;
    gap: 9px;
  }
  .scenario-row select {
    font-size: 11px;
    min-height: 44px;
  }
  .reset-button {
    height: 44px;
  }
  .replay-bottom {
    font-size: 9px;
  }
  .speed-control button {
    min-width: 34px;
    min-height: 33px;
  }
  .signals-column {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .engine-body {
    padding: 20px 17px 13px;
  }
  .engine-symbol {
    margin-bottom: 14px;
  }
  .engine-body h3 {
    font-size: 13px;
  }
  .engine-body > p {
    font-size: 11px;
  }
  .signal-bars {
    max-width: 300px;
    margin: 15px auto;
  }
  .engine-meta {
    font-size: 9px;
  }
  .chat-log {
    height: 230px;
    max-height: 300px;
    min-height: 230px;
  }
  .chat-line {
    font-size: 12px;
    line-height: 1.9;
  }
  .chat-line time {
    font-size: 9px;
  }
  .chat-line.bot {
    font-size: 11px;
  }
  .chat-rate {
    font-size: 9px;
  }
  .chat-footer {
    font-size: 9px;
    padding: 11px 15px;
  }
  .chat-panel {
    min-height: 300px;
  }
  .candidate {
    padding: 16px 17px;
  }
  .candidate-header {
    font-size: 9px;
  }
  .candidate h4 {
    font-size: 13px;
  }
  .candidate p {
    font-size: 11px;
  }
  .candidate-controls button {
    font-size: 11px;
    min-height: 44px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 19px;
  }
  .stat-card {
    padding: 15px 13px;
  }
  .stat-card > div {
    font-size: 9px;
  }
  .stat-card > strong {
    font-size: 28px;
    line-height: 1.7;
  }
  .stat-card > strong > span {
    font-size: 8px;
    display: inline;
  }
  .stat-card > p {
    font-size: 8px;
  }
  .stat-card > div .icon {
    width: 14px;
    height: 14px;
  }
  .bottom-strip {
    display: block;
    padding: 19px;
    margin-top: 19px;
  }
  .strip-copy {
    gap: 12px;
  }
  .strip-copy h3 {
    font-size: 12px;
  }
  .strip-copy p {
    font-size: 10px;
    margin-top: 6px;
  }
  .strip-symbol {
    width: 35px;
    height: 35px;
  }
  .bottom-strip .button {
    margin-top: 17px;
    width: 100%;
    min-height: 44px;
    font-size: 11px;
  }
  footer {
    margin-top: 30px;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 8px;
    padding: 22px 0;
  }
  footer > span {
    order: 3;
    width: 100%;
    font-size: 9px;
  }
  footer > a:last-child {
    margin-left: auto;
    font-size: 8px;
  }
  .callback-card {
    left: 12px;
    bottom: 38px;
    width: min(300px, 85%);
  }
  .callback-top {
    padding: 7px 10px;
  }
  .callback-image {
    aspect-ratio: 16/7;
  }
  .callback-detail {
    padding: 8px 10px;
  }
  .callback-detail h3 {
    font-size: 21px;
  }
  .callback-detail p {
    font-size: 8px;
  }
  .callback-detail a {
    font-size: 8px;
  }
  .section-header {
    display: block;
    margin-top: 25px;
  }
  .section-header h2 {
    font-size: 35px;
  }
  .section-header p {
    font-size: 11px;
  }
  .section-header > .button {
    margin-top: 18px;
    min-height: 44px;
  }
  .library-tools {
    flex-wrap: wrap;
    gap: 10px;
  }
  .search-field {
    flex-basis: 100%;
  }
  .library-tools > select {
    width: 100%;
    min-height: 44px;
  }
  .library-grid {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .clip-art {
    height: 190px;
  }
  .clip-card h3 {
    font-size: 27px;
    min-height: 0;
  }
  .clip-card-meta {
    font-size: 11px;
  }
  .clip-card .clip-reason {
    font-size: 11px;
  }
  .clip-actions > * {
    font-size: 11px;
    min-height: 44px;
  }
  .checkerboard {
    height: 350px;
  }
  #overlay-sample .callback-card {
    left: 15px;
    bottom: 20px;
  }
  .overlay-demo .preview-footer {
    padding: 13px 12px;
    gap: 7px;
  }
  .overlay-demo .preview-footer strong {
    font-size: 9px;
  }
  .setup-card {
    padding: 23px;
  }
  .setup-card h3 {
    font-size: 15px;
  }
  .setup-card p {
    font-size: 12px;
  }
  .setup-actions .button {
    min-height: 44px;
  }
  .guide-grid {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .guide-card {
    padding: 24px;
  }
  .guide-card h3 {
    font-size: 31px;
  }
  .guide-card p {
    font-size: 12px;
  }
  .guide-art {
    height: 110px;
  }
  .demo-explainer {
    display: block;
    padding: 24px;
  }
  .demo-explainer h3 {
    font-size: 31px;
  }
  .demo-explainer p {
    font-size: 12px;
  }
  .credit-card {
    max-width: none;
    margin-top: 22px;
  }
  .dialog-content {
    padding: 25px;
  }
  .dialog-content > p {
    font-size: 12px;
  }
  .slider-label {
    font-size: 12px;
  }
  .range-captions {
    font-size: 9px;
  }
  .switch-row strong {
    font-size: 12px;
  }
  .switch-row small {
    font-size: 10px;
  }
  .dialog-actions > .button {
    min-height: 44px;
  }
  .toast {
    font-size: 11px;
    bottom: 16px;
    padding: 13px 16px;
  }
  .overlay-only .callback-card {
    width: calc(100% - 30px);
    left: 15px;
    bottom: 20px;
  }
  .overlay-only .callback-image {
    min-height: 200px;
  }
  .overlay-only .callback-detail h3 {
    font-size: 26px;
  }
  .overlay-only .callback-detail p {
    font-size: 11px;
  }
  .overlay-only .callback-detail a {
    font-size: 10px;
  }
}
@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;
  }
  .stage-landscape {
    transform: none;
  }
  .signal-bars.listening i {
    transform: scaleY(2);
  }
  .callback-card.airing {
    opacity: 1;
    transform: none;
  }
  .callback-card.leaving {
    opacity: 0;
  }
}

.memory-trail {
  margin-top: 22px;
}
.memory-trail summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 21px;
  cursor: pointer;
  list-style: none;
  min-height: 70px;
}
.memory-trail summary::-webkit-details-marker {
  display: none;
}
.trail-icon {
  font-size: 29px;
  color: var(--accent);
  width: 29px;
  line-height: 1;
}
.memory-trail summary strong {
  font-size: 11px;
  font-weight: 550;
  display: block;
}
.memory-trail summary small {
  font-size: 9px;
  color: var(--muted);
  display: block;
  margin-top: 2px;
}
.trail-count {
  margin-left: auto;
  color: var(--muted);
  font-size: 9px;
  white-space: nowrap;
}
.trail-chevron {
  font-size: 19px;
  color: var(--muted);
  transition: transform 0.2s;
}
.memory-trail[open] .trail-chevron {
  transform: rotate(180deg);
}
.trail-body {
  padding: 0 22px 20px;
  border-top: 1px solid var(--line);
}
.trail-empty {
  text-align: center;
  padding: 22px;
  color: var(--muted);
}
.trail-empty > span {
  font-size: 30px;
  color: var(--accent);
}
.trail-empty p {
  font: 23px var(--serif);
  color: var(--text);
}
.trail-empty small {
  font-size: 10px;
}
.trail-item {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  animation: arrive 0.4s ease-out;
}
.trail-item time {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
  padding-top: 3px;
  font-variant-numeric: tabular-nums;
}
.trail-item > div {
  flex: 1;
}
.trail-item h4 {
  font-size: 12px;
  font-weight: 550;
  line-height: 1.5;
  margin: 0 0 4px;
}
.trail-item p {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.8;
}
.trail-score {
  font-size: 12px;
  color: var(--green);
  white-space: nowrap;
}
.trail-evidence {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.trail-evidence span {
  font-size: 8px;
  color: var(--green);
  background: var(--green-soft);
  padding: 2px 6px;
  border: 1px solid color-mix(in srgb, var(--green) 15%, transparent);
  border-radius: 4px;
}
.trail-body > .button {
  margin-top: 16px;
  font-size: 10px;
  min-height: 40px;
}
@media (max-width: 700px) {
  .memory-trail summary {
    padding: 17px 14px;
    gap: 9px;
  }
  .memory-trail summary small {
    font-size: 8px;
  }
  .trail-body {
    padding: 0 15px 17px;
  }
  .trail-item {
    gap: 10px;
  }
  .trail-item h4 {
    font-size: 11px;
  }
  .trail-item p {
    font-size: 9px;
  }
  .trail-item time {
    font-size: 8px;
  }
  .trail-score {
    font-size: 10px;
  }
  .trail-body > .button {
    min-height: 44px;
    width: 100%;
  }
}

.brandmark > svg {
  width: 34px;
  height: 34px;
}
.orbit-mark > svg {
  width: 33px;
  height: 33px;
}
.engine-symbol > span > svg {
  width: 30px;
  height: 30px;
  display: block;
}
.strip-symbol > svg {
  width: 25px;
  height: 25px;
}
.trail-icon > svg {
  width: 26px;
  height: 26px;
}
.stage-cta {
  pointer-events: auto;
  border: 1px solid #f3e9d44d;
  background: #eee9d5e8;
  color: #3a4737;
  border-radius: 5px;
  padding: 8px 15px;
  font-size: 10px;
  min-height: 36px;
  margin-top: 20px;
  box-shadow: 0 4px 15px #13231b15;
}
.stage-cta:hover {
  background: #f9f5e5;
  transform: translateY(-2px);
}
.stage-cta > span {
  margin-left: 12px;
  color: #7c826d;
}
.stage-center {
  z-index: 1;
}
.callback-card {
  z-index: 3;
}
.panel-title {
  font-size: 12px;
}
.engine-body h3 {
  font-size: 13px;
}
.engine-body > p {
  font-size: 11px;
}
.engine-meta {
  font-size: 9px;
}
.stat-card > div {
  font-size: 11px;
}
.stat-card > p {
  font-size: 9px;
}
.stat-card > strong > span {
  font-size: 10px;
}
.demo-banner {
  font-size: 11px;
}
.chat-line {
  font-size: 11px;
}
.preview-footer > div > strong {
  font-size: 12px;
}
.preview-footer > div > span {
  font-size: 10px;
}
.source-link {
  font-size: 10px;
}
.stage {
  max-height: 420px;
}
.demo-banner {
  border-color: var(--line);
}
@media (max-width: 700px) {
  .stage-cta {
    min-height: 44px;
    padding: 8px 17px;
    font-size: 11px;
    margin-top: 14px;
  }
  .stage-center {
    top: 58%;
  }
  .stage-center p {
    font-size: 23px;
  }
  .stage-center > span {
    font-size: 8px;
  }
  .stage-center .orbit-mark {
    margin-bottom: 10px;
    width: 36px;
    height: 36px;
  }
  .orbit-mark > svg {
    width: 27px;
    height: 27px;
  }
  .demo-banner {
    font-size: 9px;
  }
  .stat-card > div {
    font-size: 9px;
  }
  .stat-card > p {
    font-size: 8px;
  }
  .stat-card > strong > span {
    font-size: 8px;
  }
  .panel-title {
    font-size: 11px;
  }
  .preview-footer > div > strong {
    font-size: 11px;
  }
  .preview-footer > div > span {
    font-size: 9px;
  }
  .source-link {
    font-size: 9px;
  }
  .chat-line {
    font-size: 12px;
  }
  .brandmark {
    transform: none;
  }
  .brandmark > svg {
    width: 29px;
    height: 29px;
  }
  .engine-meta {
    font-size: 9px;
  }
}
.stage {
  width: 100%;
}
.callback-card {
  width: min(420px, 75%);
}
@media (max-width: 700px) {
  .callback-card {
    width: min(300px, 85%);
  }
}
.overlay-only .callback-card {
  width: 560px;
}
@media (max-width: 700px) {
  .overlay-only .callback-card {
    width: calc(100% - 30px);
  }
}
@media (min-width: 1101px) {
  .stage {
    height: 480px;
    max-height: none;
    aspect-ratio: auto;
  }
  .callback-image:has(iframe) {
    height: 300px;
    aspect-ratio: auto;
  }
  .stage .callback-card {
    bottom: 27px;
  }
}
@media (min-width: 701px) and (max-width: 1100px) {
  .stage {
    height: 400px;
    max-height: none;
    aspect-ratio: auto;
  }
}
.callback-image iframe {
  display: block;
}
.stage .callback-card .callback-detail h3 {
  font-size: 21px;
}
.stage .callback-card .callback-top {
  padding: 8px 12px;
}
.skip:focus:not(:focus-visible) {
  top: -100px;
}
:root {
  --muted: #72776b;
  --green: #58734f;
  --accent-ink: #fffdf7;
  --button-accent: #bc573d;
  --button-accent-hover: #a84831;
}
:root[data-theme="dark"] {
  --muted: #a1a598;
  --green: #a0bb8e;
  --accent-ink: #29241a;
  --button-accent: #eb8b6d;
  --button-accent-hover: #f5a387;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --muted: #a1a598;
    --green: #a0bb8e;
    --accent-ink: #29241a;
    --button-accent: #eb8b6d;
    --button-accent-hover: #f5a387;
  }
}
.primary {
  background: var(--button-accent);
  border-color: var(--button-accent);
  color: var(--accent-ink);
}
.primary:hover {
  background: var(--button-accent-hover);
}
@media (max-width: 700px) {
  .topbar {
    gap: 6px;
  }
  .topbar .wordmark {
    font-size: 25px;
  }
  .top-actions {
    gap: 2px;
  }
  .top-actions .icon-button,
  .mobile-menu {
    min-width: 44px;
    width: 44px;
    min-height: 44px;
  }
  .top-actions .connect-button,
  .heading-actions .button {
    min-height: 44px;
  }
  .speed-control button {
    min-width: 44px;
    min-height: 44px;
  }
  .demo-banner button {
    min-width: 44px;
    min-height: 44px;
  }
  .source-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .subtle-button {
    min-height: 44px;
    min-width: 44px;
  }
  footer a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}
.wordmark {
  min-height: 44px;
}
.callback-play {
  width: 44px;
  height: 44px;
}
@media (max-width: 700px) {
  .search-field input {
    min-height: 44px;
  }
  .reset-button {
    min-width: 44px;
    width: 44px;
  }
  .stage .callback-card {
    width: calc(100% - 24px);
    max-width: 350px;
    left: 12px;
    bottom: 20px;
  }
  .stage .callback-image {
    height: 65px;
    aspect-ratio: auto;
  }
  .stage .callback-card .callback-top {
    padding: 6px 10px;
  }
  .stage .callback-card .callback-detail {
    padding: 7px 10px;
  }
  .stage .callback-card .callback-detail h3 {
    font-size: 17px;
    line-height: 1.12;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 4px;
  }
  .stage .callback-card .callback-detail p {
    font-size: 8px;
    line-height: 1.5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .stage .callback-detail a {
    min-height: 44px;
    display: flex;
    align-items: center;
    margin-top: 0;
    font-size: 9px;
  }
}

.director-desk {
  margin-top: 22px;
}
.director-body {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(250px, 1fr);
  gap: 32px;
  padding: 25px;
}
.director-body h3 {
  font: 28px/1.2 var(--serif);
  margin: 8px 0 10px;
}
.director-body p {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
  max-width: 530px;
}
.director-right {
  border-left: 1px solid var(--line);
  padding-left: 30px;
}
.rival-matches {
  margin-top: 18px;
}
.rival-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 100px 35px;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  font-size: 10px;
}
.rival-row > span:first-child {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.rival-track {
  height: 4px;
  background: var(--surface-2);
  border-radius: 5px;
  overflow: hidden;
}
.rival-track i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--muted);
  transform-origin: left;
  transition: transform 0.4s ease-out;
}
.rival-row:first-child .rival-track i {
  background: var(--accent);
}
.rival-row > strong {
  font-size: 10px;
  font-weight: 500;
  text-align: right;
  color: var(--muted);
}
.rival-empty {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 11px;
  padding: 13px 0;
}
.rival-empty > span {
  font: 30px var(--serif);
  color: var(--accent);
}
.safety-gates {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 17px;
}
.safety-gates span {
  font-size: 10px;
  color: var(--muted);
  padding: 8px 9px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 5px;
}
.safety-gates .passed {
  color: var(--green);
  background: var(--green-soft);
}
.retrieval-footnote {
  font-size: 9px;
  color: var(--muted);
  margin-top: 15px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  line-height: 1.8;
}
.setup-actions {
  flex-wrap: wrap;
}
@media (max-width: 700px) {
  .director-body {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 22px;
  }
  .director-right {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 20px 0 0;
  }
  .director-desk .panel-heading {
    padding: 0 13px;
  }
  .director-desk .panel-title {
    font-size: 10px;
  }
  .director-desk .tag {
    display: none;
  }
  .director-body h3 {
    font-size: 28px;
  }
  .rival-row {
    grid-template-columns: minmax(0, 1fr) 70px 30px;
    gap: 8px;
  }
  .rival-row > span:first-child {
    font-size: 10px;
  }
  .safety-gates {
    grid-template-columns: 1fr 1fr;
  }
  .safety-gates span {
    font-size: 9px;
  }
}
.connect-illustration > svg:first-child {
  width: 70px;
  height: 70px;
}
.connect-illustration > svg:last-child {
  width: 35px;
  height: 35px;
  stroke-width: 1.2;
  color: var(--muted);
}