:root {
  color-scheme: dark;
  --ink: #07100d;
  --ink-2: #0a1511;
  --ink-3: #101e18;
  --panel: #0d1a15;
  --panel-hover: #12231c;
  --paper: #f2f0e8;
  --text: #f4f3ec;
  --muted: #91a098;
  --muted-2: #617067;
  --lime: #d7ff43;
  --blue: #6485ff;
  --coral: #ff705e;
  --line: rgb(255 255 255 / 0.105);
  --line-strong: rgb(255 255 255 / 0.18);
  --shadow: 0 30px 80px rgb(0 0 0 / 0.32);
  --display: "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -4%, rgb(100 133 255 / 0.08), transparent 28vw),
    radial-gradient(circle at 90% 15%, rgb(215 255 67 / 0.055), transparent 32vw),
    var(--ink);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  opacity: 0.18;
  background-image:
    linear-gradient(rgb(255 255 255 / 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, black, transparent 70%);
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

button {
  min-height: 0;
}

.skip-link {
  position: fixed;
  z-index: 300;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--ink);
  background: var(--lime);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }

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

.app {
  min-height: 100vh;
  display: block;
  padding: 0;
}

.lab-header {
  position: sticky;
  z-index: 100;
  top: 0;
  min-height: 68px;
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  align-items: center;
  gap: clamp(18px, 3vw, 48px);
  padding: 0 clamp(18px, 3vw, 46px);
  border-bottom: 1px solid var(--line);
  background: rgb(7 16 13 / 0.86);
  backdrop-filter: blur(22px) saturate(1.35);
}

.lab-wordmark {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--display);
  font-size: 19px;
  font-weight: 780;
  letter-spacing: -0.045em;
}

.lab-wordmark-copy,
.lab-wordmark-copy strong,
.lab-wordmark-copy small {
  display: block;
}

.lab-wordmark-copy strong {
  font: inherit;
}

.lab-wordmark-copy small {
  margin-top: 2px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.lab-wordmark svg {
  width: 32px;
  height: 32px;
  overflow: visible;
}

.lab-wordmark path,
.lab-wordmark circle {
  fill: none;
  stroke: var(--lime);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.lab-wordmark circle:first-of-type { fill: var(--lime); }
.lab-wordmark circle:last-of-type { fill: var(--ink); stroke-width: 2.8; }
.lab-wordmark .mark-bounce { stroke: var(--text); opacity: 0.55; }

.session-identity {
  min-width: 220px;
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.session-identity span,
.session-identity strong {
  display: block;
}

.session-identity span {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.session-identity strong {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 680;
}

.status {
  min-width: 0;
  max-width: min(300px, 24vw);
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgb(255 255 255 / 0.035);
  font-family: var(--mono);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
}

#statusText {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgb(215 255 67 / 0.08);
  animation: statusPulse 1.6s ease-in-out infinite;
}

.status.is-ready .status-dot { animation: none; }

@keyframes statusPulse {
  0%, 100% { opacity: 0.45; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1); }
}

.demo-nav {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.demo-nav > a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 680;
  white-space: nowrap;
  transition: color 150ms ease, border-color 150ms ease, background 150ms ease;
}

.demo-nav > a:hover {
  color: var(--text);
  border-color: rgb(255 255 255 / 0.28);
}

.demo-nav .exit-lab {
  gap: 9px;
  color: var(--ink);
  border-color: var(--lime);
  background: var(--lime);
}

.demo-nav .exit-lab:hover {
  color: var(--ink);
  background: #e2ff76;
}

.exit-lab svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.workspace {
  width: min(1760px, calc(100% - clamp(28px, 4vw, 72px)));
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(650px, 1fr) minmax(390px, 470px);
  gap: clamp(16px, 2vw, 28px);
  margin: 0 auto;
  padding: clamp(28px, 3vw, 48px) 0 30px;
}

.player-column,
.analysis-rail {
  min-width: 0;
}

.workspace-heading {
  min-height: 73px;
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 24px;
  margin-bottom: 19px;
}

.workspace-kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 620;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.workspace-kicker span {
  width: 23px;
  height: 1px;
  background: var(--lime);
}

.workspace-heading h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(34px, 3.3vw, 51px);
  font-weight: 690;
  line-height: 1;
  letter-spacing: -0.055em;
}

.dataset-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 6px;
  margin-top: 23px;
}

.dataset-badges span {
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.player-card {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: #050806;
  box-shadow: var(--shadow);
}

.stage {
  position: relative;
  align-self: auto;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #020403;
  box-shadow: none;
  cursor: default;
}

.stage::before {
  z-index: 3;
  background:
    linear-gradient(180deg, rgb(0 0 0 / 0.38), transparent 22%, transparent 69%, rgb(0 0 0 / 0.34)),
    linear-gradient(90deg, rgb(0 0 0 / 0.22), transparent 22%, transparent 78%, rgb(0 0 0 / 0.13));
}

.stage video,
.stage canvas {
  display: block;
  width: 100%;
}

.stage video {
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #020403;
}

#overlay {
  position: absolute;
  z-index: 4;
  inset: 0;
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;
  pointer-events: none;
}

.loading-curtain {
  position: absolute;
  z-index: 20;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  background:
    radial-gradient(circle at center, rgb(215 255 67 / 0.08), transparent 32%),
    rgb(5 10 8 / 0.95);
  transition: opacity 350ms ease, visibility 350ms ease;
}

.loading-curtain.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-curtain strong {
  margin-top: 19px;
  font-family: var(--display);
  font-size: 21px;
  letter-spacing: -0.035em;
}

.loading-curtain p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.loader-orbit {
  position: relative;
  width: 48px;
  height: 48px;
  border: 1px solid rgb(215 255 67 / 0.22);
  border-radius: 50%;
  animation: orbitSpin 1.5s linear infinite;
}

.loader-orbit span:first-child {
  position: absolute;
  width: 8px;
  height: 8px;
  top: -4px;
  left: calc(50% - 4px);
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 15px rgb(215 255 67 / 0.5);
}

.loader-orbit span:last-child {
  position: absolute;
  inset: 10px;
  border: 1px solid rgb(255 255 255 / 0.1);
  border-radius: 50%;
}

@keyframes orbitSpin { to { transform: rotate(360deg); } }

.video-corner-label {
  position: absolute;
  z-index: 5;
  top: 15px;
  right: 15px;
  padding: 7px 9px;
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: 5px;
  color: rgb(255 255 255 / 0.58);
  background: rgb(4 8 6 / 0.58);
  backdrop-filter: blur(8px);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  pointer-events: none;
}

.center-play {
  position: absolute;
  z-index: 9;
  left: 50%;
  top: 50%;
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  min-height: 70px;
  padding: 0;
  border: 1px solid rgb(255 255 255 / 0.3);
  border-radius: 50%;
  color: var(--ink);
  background: rgb(215 255 67 / 0.92);
  box-shadow: 0 18px 45px rgb(0 0 0 / 0.3);
  transform: translate(-50%, -50%);
  transition: opacity 180ms ease, transform 180ms ease, background 180ms ease;
}

.center-play:hover {
  background: #e5ff83;
  transform: translate(-50%, -50%) scale(1.05);
}

.center-play svg {
  width: 32px;
  height: 32px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.player-card.is-playing .center-play {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.8);
}

.selected-video-stroke {
  position: absolute;
  z-index: 7;
  left: 15px;
  bottom: 15px;
  max-width: 290px;
  padding: 10px 12px;
  border: 1px solid rgb(215 255 67 / 0.25);
  border-radius: 7px;
  color: var(--text);
  background: rgb(5 11 8 / 0.82);
  backdrop-filter: blur(10px);
  box-shadow: 0 16px 35px rgb(0 0 0 / 0.25);
  font-size: 10px;
  pointer-events: none;
}

.selected-video-stroke strong { color: var(--lime); }

.transport {
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
  background: #08100d;
}

.timeline-shell {
  position: relative;
  height: 24px;
  display: flex;
  align-items: center;
}

#timelineMarkers {
  position: absolute;
  z-index: 1;
  left: 4px;
  right: 4px;
  top: 6px;
  width: calc(100% - 8px);
  height: 12px;
  pointer-events: none;
}

#playerProgress {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 24px;
  margin: 0;
  cursor: pointer;
  appearance: none;
  background: transparent;
}

#playerProgress::-webkit-slider-runnable-track {
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--lime) 0 var(--progress, 0%), rgb(255 255 255 / 0.16) var(--progress, 0%) 100%);
}

#playerProgress::-moz-range-track {
  height: 3px;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.16);
}

#playerProgress::-moz-range-progress {
  height: 3px;
  border-radius: 999px;
  background: var(--lime);
}

#playerProgress::-webkit-slider-thumb {
  width: 12px;
  height: 12px;
  margin-top: -4.5px;
  appearance: none;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 1px var(--lime);
}

#playerProgress::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--lime);
}

.transport-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.transport-main,
.transport-secondary {
  display: flex;
  align-items: center;
  gap: 5px;
}

.icon-button {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  min-height: 34px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: var(--muted);
  background: transparent;
  transition: color 150ms ease, background 150ms ease;
}

.icon-button:hover {
  color: var(--text);
  background: rgb(255 255 255 / 0.07);
}

.icon-button svg {
  width: 18px;
  height: 18px;
  overflow: visible;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-button svg text {
  fill: currentColor;
  stroke: none;
  font-family: var(--sans);
  font-size: 7px;
  font-weight: 800;
}

.play-button {
  color: var(--ink);
  background: var(--lime);
}

.play-button:hover {
  color: var(--ink);
  background: #e5ff83;
}

.icon-pause,
.player-card.is-playing .icon-play { display: none; }
.player-card.is-playing .icon-pause { display: block; }

.transport-time {
  min-width: 112px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: 5px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}

.transport-time i {
  color: var(--muted-2);
  font-style: normal;
}

.icon-muted,
.player-card.is-muted .icon-volume { display: none; }
.player-card.is-muted .icon-muted { display: block; }

.volume-slider {
  width: 68px !important;
  height: 20px;
  appearance: none;
  background: transparent;
}

.volume-slider::-webkit-slider-runnable-track {
  height: 2px;
  background: rgb(255 255 255 / 0.18);
}

.volume-slider::-webkit-slider-thumb {
  width: 9px;
  height: 9px;
  margin-top: -3.5px;
  appearance: none;
  border: 0;
  border-radius: 50%;
  background: var(--text);
}

.volume-slider::-moz-range-track { height: 2px; background: rgb(255 255 255 / 0.18); }
.volume-slider::-moz-range-thumb { width: 9px; height: 9px; border: 0; border-radius: 50%; background: var(--text); }

.speed-control select {
  height: 30px;
  padding: 0 8px;
  border: 0;
  border-radius: 5px;
  outline: 0;
  color: var(--muted);
  background: transparent;
  font-family: var(--mono);
  font-size: 9px;
  cursor: pointer;
}

.speed-control select:hover { color: var(--text); background: rgb(255 255 255 / 0.06); }

.player-card:fullscreen {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 0;
  border-radius: 0;
  background: #000;
}

.player-card:fullscreen .stage {
  width: min(100vw, calc((100vh - 78px) * 16 / 9));
  max-height: calc(100vh - 78px);
  aspect-ratio: 16 / 9;
  flex: 0 1 auto;
  align-self: center;
}

.player-card:fullscreen video {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: fill;
}

.player-card:fullscreen #overlay {
  inset: 0;
  width: 100%;
  height: 100%;
  transform: none;
}

.player-card:fullscreen .transport {
  width: 100%;
  flex: 0 0 auto;
  padding-inline: 24px;
}

.panel {
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgb(13 26 21 / 0.88);
  box-shadow: 0 16px 48px rgb(0 0 0 / 0.15);
  backdrop-filter: blur(12px);
}

.panel-heading {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
}

.panel-heading > div {
  display: flex;
  align-items: center;
  gap: 11px;
}

.panel-heading h2,
.panel-title {
  margin: 0;
  color: var(--text);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 680;
  letter-spacing: -0.025em;
}

.panel-index {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 9px;
}

.panel-heading p {
  margin: 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.metrics-panel,
.graphs-panel {
  margin-top: 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
}

.metric {
  min-height: 105px;
  padding: 18px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.metric:nth-child(5n) { border-right: 0; }
.metric:nth-last-child(-n + 5) { border-bottom: 0; }

.metric span {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  line-height: 1.25;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric strong {
  margin-top: 13px;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(19px, 2vw, 29px);
  font-weight: 610;
  line-height: 1;
  letter-spacing: -0.045em;
}

.graphs-panel {
  padding-bottom: 16px;
}

.graph-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 16px;
}

.graph-grid figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgb(4 10 7 / 0.48);
}

.graph-grid figcaption {
  padding: 11px 13px 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.graph {
  width: 100%;
  height: 135px;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.analysis-rail {
  position: sticky;
  top: 96px;
  align-self: start;
  display: grid;
  gap: 14px;
}

.court-panel {
  overflow: hidden;
}

.court-heading { border-bottom: 0; }

.map-help {
  width: 25px;
  height: 25px;
  display: grid;
  place-items: center;
  min-height: 25px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  background: transparent;
  font-family: var(--mono);
  font-size: 9px;
}

.map-help:hover { color: var(--ink); border-color: var(--lime); background: var(--lime); }

.stroke-filters {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 4px;
  margin: 0 14px 12px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgb(3 8 5 / 0.42);
}

.stroke-filters button {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 9px;
  border: 0;
  border-radius: 5px;
  color: var(--muted-2);
  background: transparent;
  font-size: 9px;
  font-weight: 680;
}

.stroke-filters button:hover { color: var(--text); background: rgb(255 255 255 / 0.05); }

.stroke-filters button.active {
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 6px 18px rgb(0 0 0 / 0.18);
}

.stroke-query {
  display: grid;
  grid-template-columns: minmax(112px, 0.78fr) minmax(0, 1.55fr);
  gap: 7px;
  margin: 0 14px 9px;
}

.stroke-query label {
  min-width: 0;
  min-height: 54px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgb(3 8 5 / 0.34);
}

.stroke-query label > span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  font-weight: 650;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.stroke-query output { color: var(--lime); white-space: nowrap; }

.stroke-query select,
.stroke-sort select {
  width: 100%;
  border: 0;
  color: var(--text);
  background: transparent;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 650;
  outline: 0;
  cursor: pointer;
}

.stroke-query select option,
.stroke-sort select option { color: var(--text); background: var(--ink-2); }

.stroke-query select:focus-visible,
.stroke-sort select:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.speed-query input {
  width: 100%;
  height: 24px;
  margin: -5px 0;
  accent-color: var(--lime);
  cursor: pointer;
}

.outcome-summary {
  margin: 0 16px 10px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.03em;
}

.top-dot,
.bottom-dot,
.bounce-ring,
.out-cross {
  width: 7px;
  height: 7px;
  display: inline-block;
  flex: 0 0 auto;
}

.top-dot,
.bottom-dot,
.bounce-ring {
  border-radius: 50%;
}

.top-dot { background: var(--blue); }
.bottom-dot { background: var(--coral); }
.bounce-ring { border: 2px solid var(--lime); }

.out-cross {
  position: relative;
  color: var(--coral);
}

.out-cross::before,
.out-cross::after {
  content: "";
  position: absolute;
  top: 3px;
  left: -1px;
  width: 9px;
  height: 1.5px;
  border-radius: 999px;
  background: currentColor;
  transform: rotate(45deg);
}

.out-cross::after { transform: rotate(-45deg); }
.out-cross::before { background: var(--blue); }
.out-cross::after { background: var(--coral); }

.map-wrap {
  position: relative;
  margin: 0 14px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 45%, rgb(215 255 67 / 0.035), transparent 48%),
    #08110d;
}

#minimap {
  width: 100%;
  height: clamp(390px, 45vh, 500px);
  display: block;
  border-radius: 0;
  background: transparent;
  cursor: crosshair;
}

#minimap:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -3px;
}

.map-tooltip {
  position: absolute;
  z-index: 10;
  min-width: 145px;
  padding: 10px 11px;
  border: 1px solid rgb(215 255 67 / 0.23);
  border-radius: 7px;
  color: var(--text);
  background: rgb(5 12 8 / 0.94);
  box-shadow: 0 16px 34px rgb(0 0 0 / 0.36);
  pointer-events: none;
}

.map-tooltip strong,
.map-tooltip span,
.map-tooltip small { display: block; }

.map-tooltip strong {
  color: var(--lime);
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: -0.035em;
}

.map-tooltip span,
.map-tooltip small {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
}

.map-tooltip span { margin-bottom: 5px; color: var(--text); }
.map-tooltip small { margin-top: 4px; }

.map-legend {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
  padding: 12px 14px 14px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.map-legend span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.stroke-detail {
  min-height: 94px;
  padding: 15px;
}

.detail-empty,
.detail-selected {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 14px;
  align-items: center;
}

.detail-path {
  position: relative;
  width: 58px;
  height: 58px;
  display: block;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgb(255 255 255 / 0.025);
}

.detail-path::before {
  content: "";
  position: absolute;
  left: 13px;
  bottom: 13px;
  width: 31px;
  height: 26px;
  border-top: 1px dashed var(--muted-2);
  transform: rotate(-38deg);
}

.detail-path i,
.detail-path b {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.detail-path i { left: 10px; bottom: 9px; background: var(--coral); }
.detail-path b { right: 9px; top: 9px; border: 2px solid var(--lime); }

.detail-empty strong {
  display: block;
  font-size: 11px;
}

.detail-empty p {
  margin: 5px 0 0;
  color: var(--muted-2);
  font-size: 9px;
  line-height: 1.5;
}

.detail-selected {
  grid-template-columns: 1fr auto;
}

.detail-selected .detail-label {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 7px;
  text-transform: uppercase;
}

.detail-selected h3 {
  margin: 6px 0 0;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 640;
  letter-spacing: -0.04em;
}

.detail-selected h3 strong { color: var(--lime); font-weight: inherit; }

.detail-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 9px;
}

.detail-metrics span {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
}

.detail-metrics b { color: var(--text); font-weight: 600; }

.detail-seek {
  width: 38px;
  height: 38px;
  min-height: 38px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid rgb(215 255 67 / 0.28);
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
}

.detail-seek svg {
  width: 17px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.stroke-list-panel {
  overflow: hidden;
}

.stroke-list-heading {
  min-height: 60px;
  border-bottom: 0;
}

.stroke-count {
  padding: 5px 7px;
  border-radius: 999px;
  color: var(--lime);
  background: rgb(215 255 67 / 0.08);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ledger-toolbar {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 15px 10px 20px;
}

.list-hint {
  margin: 0;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
}

.stroke-sort {
  width: min(148px, 46%);
  flex: 0 0 auto;
  padding: 7px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgb(3 8 5 / 0.4);
}

.stroke-sort select { font-size: 7px; }

.stroke-list {
  max-height: min(380px, 39vh);
  overflow: auto;
  border-top: 1px solid var(--line);
  scrollbar-color: rgb(255 255 255 / 0.15) transparent;
  scrollbar-width: thin;
}

.stroke-list::-webkit-scrollbar { width: 6px; }
.stroke-list::-webkit-scrollbar-thumb { border-radius: 999px; background: rgb(255 255 255 / 0.14); }

.stroke-row {
  width: 100%;
  min-height: 60px;
  display: grid;
  grid-template-columns: 31px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 0 16px;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  color: var(--text);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background 140ms ease;
}

.stroke-row:hover { background: rgb(255 255 255 / 0.035); }

.stroke-row.is-selected {
  background: rgb(215 255 67 / 0.065);
  box-shadow: inset 2px 0 var(--lime);
}

.stroke-index {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
}

.stroke-row-main {
  min-width: 0;
}

.stroke-row-main strong,
.stroke-row-main span {
  display: block;
}

.stroke-row-main strong {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
}

.stroke-result {
  display: inline-flex;
  align-items: center;
  min-height: 16px;
  margin-left: auto;
  padding: 0 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 6px;
  font-style: normal;
  font-weight: 750;
  letter-spacing: 0.055em;
}

.stroke-result.is-in {
  border-color: rgb(215 255 67 / 0.25);
  color: var(--lime);
  background: rgb(215 255 67 / 0.07);
}

.stroke-result.is-out {
  border-color: rgb(255 112 94 / 0.32);
  color: #ff9f92;
  background: rgb(255 112 94 / 0.09);
}

.stroke-result.is-unknown { color: var(--muted); }

.stroke-row-main span {
  margin-top: 5px;
  overflow: hidden;
  color: var(--muted-2);
  font-size: 8px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stroke-speed {
  color: var(--text);
  font-family: var(--display);
  font-size: 18px;
  font-weight: 610;
  letter-spacing: -0.04em;
  text-align: right;
}

.stroke-speed small {
  display: block;
  margin-top: 2px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 6px;
  font-weight: 500;
  letter-spacing: 0;
}

.stroke-list-empty {
  min-height: 130px;
  display: grid;
  place-content: center;
  padding: 20px;
  color: var(--muted-2);
  text-align: center;
  font-size: 9px;
  line-height: 1.5;
}

.control-dock {
  width: min(1760px, calc(100% - clamp(28px, 4vw, 72px)));
  margin: 0 auto 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgb(13 26 21 / 0.88);
  box-shadow: 0 18px 56px rgb(0 0 0 / 0.18);
  backdrop-filter: blur(14px);
}

.dock-heading {
  min-height: 65px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
}

.dock-heading > div span,
.dock-heading > div strong { display: block; }

.dock-heading > div span {
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dock-heading > div strong {
  margin-top: 4px;
  font-size: 13px;
}

#toggleControls {
  min-height: 30px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  font-size: 8px;
}

#toggleControls span { transition: transform 180ms ease; }
.control-dock.is-collapsed #toggleControls span { transform: rotate(180deg); }

.dock-body {
  display: grid;
  grid-template-columns: minmax(330px, 1.2fr) minmax(300px, 0.85fr) minmax(400px, 1.5fr);
}

.control-dock.is-collapsed .dock-body { display: none; }

.control-block {
  min-width: 0;
  padding: 20px;
  border-right: 1px solid var(--line);
}

.control-block:last-child { border-right: 0; }

.control-label {
  display: block;
  margin-bottom: 14px;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.toggle-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.toggle-grid label {
  position: relative;
  min-width: 0;
  min-height: 34px;
  display: grid;
  place-items: center;
  gap: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted-2);
  background: rgb(255 255 255 / 0.018);
  font-size: 8px;
  cursor: pointer;
  transition: color 130ms ease, border-color 130ms ease, background 130ms ease;
}

.toggle-grid label:has(input:checked) {
  color: var(--ink);
  border-color: var(--lime);
  background: var(--lime);
}

.toggle-grid input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.toggle-grid label:focus-within { outline: 2px solid var(--lime); outline-offset: 2px; }

.analysis-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.switch-label {
  min-width: 0;
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 8px;
  cursor: pointer;
}

.switch-label input { position: absolute; opacity: 0; }

.switch-label:focus-within {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.switch {
  position: relative;
  width: 24px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: rgb(255 255 255 / 0.12);
  transition: background 150ms ease;
}

.switch::after {
  content: "";
  position: absolute;
  left: 2px;
  top: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform 150ms ease, background 150ms ease;
}

.switch-label input:checked + .switch { background: rgb(215 255 67 / 0.28); }
.switch-label input:checked + .switch::after { background: var(--lime); transform: translateX(10px); }
.developer-switch input:checked + .switch { background: rgb(245 158 11 / 0.25); }
.developer-switch input:checked + .switch::after { background: #fbbf24; }

.trail-control {
  min-height: 31px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 10px;
  margin-top: 13px;
  color: var(--muted);
  font-size: 8px;
}

.trail-control input {
  width: 100%;
  height: 18px;
  accent-color: var(--lime);
}

.trail-control output {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 7px;
}

.locked {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 7px;
  padding: 0 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-2);
  background: transparent;
  font-size: 7px;
}

.locked span { color: var(--lime); font-weight: 700; }

.range-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}

.range-heading .control-label { margin: 0; }

.range-heading strong {
  color: var(--text);
  font-family: var(--mono);
  font-size: 8px;
  font-weight: 600;
}

.range-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 12px 0;
}

.range-actions button {
  min-height: 29px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  background: rgb(255 255 255 / 0.018);
  font-size: 7px;
}

.range-actions button:hover { color: var(--ink); border-color: var(--lime); background: var(--lime); }

.range-slider {
  min-height: 22px;
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 8px;
  align-items: center;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 7px;
}

.range-slider input {
  width: 100%;
  min-width: 0;
  accent-color: var(--lime);
}

.lab-footer {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  align-items: center;
  gap: 30px;
  padding: 20px clamp(18px, 3vw, 46px);
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  background: #050c09;
  font-size: 8px;
  line-height: 1.5;
}

.lab-footer p { margin: 0; }
.lab-footer a { color: var(--muted); }

.lab-footer-nav {
  display: flex;
  gap: 14px;
  white-space: nowrap;
}

.lab-footer-nav a:hover { color: var(--text); }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

@media (max-width: 1380px) {
  .workspace {
    grid-template-columns: minmax(580px, 1fr) minmax(360px, 420px);
  }

  .lab-header {
    grid-template-columns: 1fr auto auto;
  }

  .session-identity { display: none; }

  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .metric:nth-child(5n) { border-right: 1px solid var(--line); }
  .metric:nth-child(4n) { border-right: 0; }
  .metric:nth-last-child(-n + 5) { border-bottom: 1px solid var(--line); }
  .metric:nth-last-child(-n + 2) { border-bottom: 0; }

  .dock-body {
    grid-template-columns: 1.1fr 0.9fr 1.35fr;
  }

  .toggle-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1080px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .analysis-rail {
    position: static;
    grid-template-columns: minmax(380px, 1fr) minmax(300px, 0.8fr);
    align-items: start;
  }

  .court-panel { grid-row: 1 / span 2; }

  #minimap { height: 500px; }

  .stroke-list { max-height: 355px; }

  .dock-body {
    grid-template-columns: 1fr 1fr;
  }

  .range-controls {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .control-block:nth-child(2) { border-right: 0; }
}

@media (max-width: 760px) {
  .lab-header {
    min-height: 98px;
    grid-template-columns: 1fr auto;
    gap: 8px 12px;
    padding: 9px 14px 10px;
  }

  .lab-wordmark { font-size: 17px; }
  .lab-wordmark svg { width: 29px; height: 29px; }
  .status { display: none; }
  .demo-nav {
    width: 100%;
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6px;
  }
  .demo-nav > a {
    min-height: 40px;
    justify-content: center;
    padding: 0 9px;
    font-size: 9px;
  }
  .exit-lab svg { display: none; }

  .workspace,
  .control-dock {
    width: calc(100% - 24px);
  }

  .workspace { padding-top: 22px; }

  .workspace-heading {
    min-height: 58px;
    margin-bottom: 13px;
  }

  .dataset-badges { display: none; }

  .workspace-heading h1 { font-size: 36px; }

  .lab-footer {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .lab-footer-nav {
    flex-wrap: wrap;
  }

  .player-card { border-radius: 8px; }
  .center-play { width: 56px; height: 56px; min-height: 56px; }

  .transport {
    padding-inline: 9px;
  }

  .volume-slider { display: none; }
  .speed-control select { padding-inline: 3px; }

  .panel-heading {
    min-height: 61px;
    padding-inline: 15px;
  }

  .panel-heading p { display: none; }

  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric,
  .metric:nth-child(4n),
  .metric:nth-child(5n) { border-right: 1px solid var(--line); }
  .metric:nth-child(2n) { border-right: 0; }
  .metric:nth-last-child(-n + 2) { border-bottom: 0; }

  .graph-grid { grid-template-columns: 1fr; }

  .analysis-rail {
    grid-template-columns: 1fr;
  }

  .court-panel { grid-row: auto; }
  #minimap { height: min(560px, 72vh); }

  .stroke-list { max-height: 440px; }

  .dock-body { grid-template-columns: 1fr; }
  .control-block { border-right: 0; border-bottom: 1px solid var(--line); }
  .range-controls { grid-column: auto; border-top: 0; }
  .control-block:last-child { border-bottom: 0; }

  .toggle-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

  .lab-footer {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-inline: 14px;
  }
}

@media (max-width: 500px) {
  .workspace,
  .control-dock {
    width: calc(100% - 16px);
  }

  .video-corner-label { display: none; }

  .transport-time { min-width: 91px; font-size: 8px; }
  #skipForward,
  #skipBack { display: none; }

  .transport-secondary { gap: 0; }
  .icon-button { width: 31px; height: 31px; min-height: 31px; }

  .cards { grid-template-columns: repeat(2, 1fr); }
  .metric { min-height: 94px; padding: 14px; }

  .stroke-filters { grid-template-columns: 1.25fr 1fr 1fr; }
  .stroke-filters button { font-size: 8px; }

  #minimap { height: 470px; }

  .toggle-grid { grid-template-columns: repeat(2, 1fr); }

  .range-actions { display: grid; grid-template-columns: repeat(2, 1fr); }

  .lab-footer p:nth-child(2) { max-width: 330px; }
}

@media (max-width: 360px) {
  .stroke-query { grid-template-columns: 1fr; }

  .ledger-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .stroke-sort { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}