:root {
  --bg-base: #090A0C;
  --background-base: #090A0C;
  --surface-panel: #121418;
  --surface-elevated: #1C1F26;
  --surface-panel-hover: #1A1D24;
  --border-muted: #23262E;
  --border-divider: #23262E;
  --text-primary: #E2E8F0;
  --text-muted: #8B949E;
  --text-secondary: #8B949E;
  --color-candidate: #5C6370;
  --state-discovered: #5C6370;
  --color-anomaly: #FFB300;
  --state-flagged: #FFB300;
  --color-tracked: #00F0FF;
  --state-tracked: #00F0FF;
  --color-alert: #FF2A2A;
  --state-alert: #FF2A2A;
  --space-micro: 4px;
  --space-standard: 8px;
  --space-component: 16px;
  --space-section: 24px;
  --ease-glint: cubic-bezier(0.16, 1, 0.3, 1);
  --spring-snap: 180 14 1;
  --spring-signal: 40 12 1;
  --depth-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--background-base);
  color: var(--text-primary);
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--background-base);
  overflow-x: hidden;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
}

button,
input {
  font: inherit;
}

button {
  border: 1px solid var(--border-divider);
  background: var(--surface-panel);
  color: var(--text-primary);
  min-height: 34px;
  padding: 0 12px;
  cursor: pointer;
  touch-action: manipulation;
}

button:hover,
button:focus-visible {
  border-color: color-mix(in srgb, var(--state-tracked) 45%, var(--border-divider));
  background: var(--surface-panel-hover);
  outline: none;
  transition: border-color 220ms var(--ease-glint), background 220ms var(--ease-glint);
}

button:disabled {
  cursor: default;
  opacity: 0.52;
}

button.primary {
  border-color: color-mix(in srgb, var(--state-tracked) 40%, var(--border-divider));
  color: var(--state-tracked);
}

button.alert {
  color: var(--state-flagged);
}

input[type="range"] {
  accent-color: var(--state-tracked);
}

input[type="number"],
input[type="password"],
input[type="file"] {
  color: var(--text-primary);
  max-width: 180px;
  min-width: 0;
}

input[type="file"]::file-selector-button {
  min-height: 28px;
  margin-right: 8px;
  border: 1px solid var(--border-divider);
  background: var(--surface-panel);
  color: var(--text-primary);
}

.mono,
.metric,
.mac,
.payload,
.axis-label,
.timeline-time,
.node-label,
.value {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-weight: 500;
}

.app-shell {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  grid-template-rows: auto minmax(650px, 1fr) minmax(230px, 30vh);
  background: var(--bg-base);
  perspective: none;
  transform-style: preserve-3d;
  isolation: isolate;
  overflow-x: clip;
}

.topbar {
  grid-column: 1 / -1;
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: var(--space-component);
  padding: calc(10px + env(safe-area-inset-top, 0px)) calc(var(--space-component) + env(safe-area-inset-right, 0px)) 10px calc(var(--space-component) + env(safe-area-inset-left, 0px));
  border-bottom: 1px solid var(--border-divider);
  background: rgba(18, 20, 24, 0.92);
  backdrop-filter: blur(16px);
  transform: translate3d(0, 0, 0);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
  z-index: 5;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-standard);
  min-width: 180px;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 1px solid var(--state-tracked);
  transform: rotate(45deg);
  box-shadow: 0 0 18px rgba(0, 240, 255, 0.24);
}

.brand-title {
  font-weight: 600;
  letter-spacing: 0;
}

.brand-subtitle {
  color: var(--text-secondary);
  font-size: 12px;
}

.toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-standard);
  width: 100%;
  min-width: 0;
}

.native-status {
  display: flex;
  align-items: center;
  gap: var(--space-standard);
  min-height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(0, 240, 255, 0.28);
  background: rgba(0, 240, 255, 0.08);
  color: var(--state-tracked);
  font-size: 10px;
  white-space: nowrap;
  box-shadow: inset 0 0 18px rgba(0, 240, 255, 0.05);
}

.native-status span + span {
  border-left: 1px solid rgba(0, 240, 255, 0.24);
  padding-left: var(--space-standard);
}

.control-group {
  display: flex;
  align-items: center;
  gap: var(--space-standard);
  color: var(--text-secondary);
  font-size: 12px;
  min-width: 0;
}

.control-group span {
  white-space: nowrap;
}

.main-stage {
  min-width: 0;
  display: grid;
  grid-template-rows: minmax(650px, 1fr);
  padding: var(--space-section);
  padding-left: calc(var(--space-section) + env(safe-area-inset-left, 0px));
}

.radar-panel {
  position: relative;
  min-height: 650px;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--border-divider);
  transform: translateZ(0);
  will-change: transform;
  contain: layout paint size;
  box-shadow: var(--depth-shadow), inset 0 0 0 1px rgba(226, 232, 240, 0.015);
  background:
    linear-gradient(rgba(35, 38, 46, 0.38) 1px, transparent 1px),
    linear-gradient(90deg, rgba(35, 38, 46, 0.38) 1px, transparent 1px),
    var(--bg-base);
  background-size: 48px 48px;
}

.radar-panel::before,
.radar-panel::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  z-index: 1;
}

.radar-panel::before {
  background:
    linear-gradient(180deg, rgba(226, 232, 240, 0.045), transparent 18%),
    radial-gradient(circle at 50% 50%, transparent 0 42%, rgba(0, 240, 255, 0.035) 72%, transparent 100%);
  mix-blend-mode: screen;
}

.radar-panel::after {
  border: 1px solid rgba(0, 240, 255, 0.06);
  box-shadow: inset 0 0 80px rgba(0, 240, 255, 0.035);
}

.radar-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: crosshair;
  touch-action: manipulation;
  z-index: 0;
}

.radar-status {
  position: absolute;
  left: var(--space-component);
  top: var(--space-component);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-standard);
  color: var(--text-secondary);
  font-size: 12px;
  z-index: 2;
}

.status-chip {
  border: 1px solid var(--border-divider);
  background: rgba(18, 20, 24, 0.86);
  padding: 6px 8px;
  box-shadow: inset 0 0 14px rgba(0, 240, 255, 0.025);
}

.spatial-readout {
  position: absolute;
  left: var(--space-component);
  bottom: var(--space-component);
  max-width: min(520px, calc(100% - 32px));
  display: grid;
  gap: var(--space-micro);
  color: var(--text-secondary);
  font-size: 12px;
  border: 1px solid var(--border-divider);
  background: rgba(18, 20, 24, 0.86);
  padding: 8px;
  z-index: 2;
}

.auth-gate {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(9, 10, 12, 0.78);
  backdrop-filter: blur(10px);
  z-index: 20;
}

.auth-panel {
  width: min(520px, 100%);
  border: 1px solid var(--border-divider);
  background: var(--surface-panel);
  padding: 20px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.42), inset 0 0 24px rgba(0, 240, 255, 0.025);
  animation: panelLockSpring 500ms var(--ease-glint);
}

.auth-panel h2 {
  margin: 0 0 12px;
  color: var(--text-primary);
  font-size: 18px;
  letter-spacing: 0;
}

.auth-panel p {
  margin: 0 0 16px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.point-dot {
  fill: rgba(0, 240, 255, 0.32);
}

.spatial-box {
  fill: rgba(255, 179, 0, 0.06);
  stroke: rgba(255, 179, 0, 0.72);
  stroke-width: 1;
}

.detail-panel {
  grid-row: 2 / 4;
  grid-column: 2;
  width: 380px;
  height: 100%;
  background: var(--surface-panel);
  border-left: 1px solid var(--border-muted);
  padding: 20px calc(20px + env(safe-area-inset-right, 0px)) calc(20px + env(safe-area-inset-bottom, 0px)) 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 0;
  transform: translate3d(0, 0, 0);
  box-shadow: -20px 0 42px rgba(0, 0, 0, 0.2);
}

.detail-panel.is-locking {
  animation: panelLockSpring 500ms var(--ease-glint);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-standard);
}

.panel-title {
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
}

.ticker-text {
  display: inline-block;
  min-height: 20px;
  animation: tickerScramble 200ms steps(4, end);
}

.status-badge {
  padding: 4px 8px;
  background: rgba(0, 240, 255, 0.2);
  color: var(--state-tracked);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.status-badge.flagged {
  background: rgba(255, 179, 0, 0.18);
  color: var(--state-flagged);
}

.status-badge.lost {
  background: rgba(255, 42, 42, 0.16);
  color: var(--state-alert);
}

.telemetry-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.metric-tile {
  min-height: 76px;
  border: 1px solid var(--border-divider);
  padding: var(--space-standard);
  background: var(--background-base);
}

.metric-tile label {
  display: block;
  color: var(--text-secondary);
  font-size: 11px;
  margin-bottom: var(--space-micro);
}

.metric {
  font-size: 24px;
  color: var(--text-primary);
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.metric.sub {
  color: var(--text-secondary);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.graph-panel {
  border: 1px solid var(--border-divider);
  background: var(--background-base);
  padding: var(--space-standard);
  box-shadow: inset 0 0 24px rgba(0, 240, 255, 0.025);
}

.graph {
  display: block;
  width: 100%;
  height: 120px;
}

.graph-grid {
  stroke: rgba(35, 38, 46, 0.8);
  stroke-width: 1;
}

.graph-line {
  fill: none;
  stroke: var(--state-tracked);
  stroke-width: 2;
  filter: drop-shadow(0 0 5px currentColor);
}

.detail-section-title {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0;
  margin-bottom: var(--space-standard);
}

.payload-stream {
  min-height: 108px;
  max-height: 190px;
  overflow: auto;
  background: var(--bg-base);
  padding: 12px;
  border-radius: 4px;
  border: 1px solid var(--border-divider);
  color: var(--text-primary);
  font-size: 11px;
  line-height: 1.55;
  word-break: keep-all;
  overflow-wrap: anywhere;
  box-shadow: inset 0 0 22px rgba(0, 0, 0, 0.38);
}

.hex-byte {
  display: inline-block;
  animation: hexPhase 180ms var(--ease-glint) both;
  animation-delay: calc(var(--byte-index) * 15ms);
}

.redacted-copy {
  display: inline-block;
  color: var(--text-secondary);
}

.event-list {
  min-height: 0;
  overflow: auto;
  border-top: 1px solid var(--border-divider);
  padding-top: var(--space-standard);
}

.event-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: var(--space-standard);
  padding: 7px 0;
  border-bottom: 1px solid rgba(35, 38, 46, 0.55);
  font-size: 12px;
}

.event-time {
  color: var(--text-secondary);
}

.event-body {
  color: var(--text-primary);
  overflow-wrap: anywhere;
}

.timeline-panel {
  grid-column: 1;
  grid-row: 3;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-top: 1px solid var(--border-divider);
  background: var(--bg-base);
  padding: var(--space-component) var(--space-section);
  padding-left: calc(var(--space-section) + env(safe-area-inset-left, 0px));
  overflow: hidden;
  transform: translateZ(12px);
}

.timeline-scroll {
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: var(--space-standard);
}

.timeline {
  position: relative;
  min-width: 980px;
}

.timeline-scrubber {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--scrubber-left, 72%);
  width: 1px;
  background: var(--color-tracked);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.65);
  animation: scrubberPulse 1s var(--ease-glint) infinite;
  z-index: 4;
}

.timeline-axis {
  position: relative;
  height: 24px;
  border-bottom: 1px solid var(--border-divider);
}

.timeline-time {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  color: var(--text-secondary);
  font-size: 10px;
}

.swimlane {
  position: relative;
  height: 52px;
  margin-bottom: 6px;
  padding: 0 16px;
  border-radius: 4px;
  border: 1px solid var(--border-muted);
  background: var(--surface-panel);
  transition: transform 0.5s var(--ease-glint), background 0.3s var(--ease-glint), border-color 0.3s var(--ease-glint), box-shadow 0.3s var(--ease-glint);
  will-change: transform;
  animation: laneCascade 500ms var(--ease-glint) both;
  animation-delay: calc(var(--row-index, 0) * 18ms);
}

.swimlane:hover {
  background: var(--surface-panel-hover);
}

.swimlane[data-state="TRACKED"] {
  border-color: rgba(0, 240, 255, 0.35);
  box-shadow: inset 0 0 18px rgba(0, 240, 255, 0.035);
}

.swimlane[data-state="FLAGGED"] {
  border-color: rgba(255, 179, 0, 0.42);
  box-shadow: inset 0 0 18px rgba(255, 179, 0, 0.04);
}

.lane-label {
  position: absolute;
  left: 16px;
  top: 8px;
  z-index: 2;
  display: grid;
  gap: 2px;
  width: 162px;
  color: var(--text-primary);
  font-size: 11px;
}

.lane-label span:last-child {
  color: var(--text-secondary);
  font-size: 10px;
}

.lane-line {
  position: absolute;
  left: 188px;
  right: 16px;
  top: 25px;
  height: 2px;
  background: var(--line-color, var(--state-discovered));
  transition: background-color 300ms linear, box-shadow 300ms linear;
  animation: pipelineMorph 300ms linear both;
  box-shadow: 0 0 8px color-mix(in srgb, var(--line-color) 38%, transparent);
}

.timeline-icon {
  position: absolute;
  top: 25px;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.timeline-icon.start {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--state-discovered);
}

.timeline-icon.warning {
  width: 18px;
  height: 18px;
  color: var(--state-flagged);
  animation: markerDropSpring 440ms var(--ease-glint);
}

.timeline-icon.lock {
  width: 16px;
  height: 16px;
  color: var(--state-tracked);
}

.motion-control {
  color: var(--text-muted);
}

.motion-control input[type="range"] {
  width: 110px;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 160px;
  color: var(--text-secondary);
  border: 1px solid var(--border-divider);
}

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

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes panelLockSpring {
  from {
    transform: translate3d(24px, 0, 0);
    opacity: 0.76;
  }
  58% {
    transform: translate3d(-4px, 0, 0);
    opacity: 1;
  }
  78% {
    transform: translate3d(2px, 0, 0);
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

@keyframes tickerScramble {
  0% {
    filter: blur(1px);
    opacity: 0.45;
    transform: translateY(1px);
  }
  100% {
    filter: blur(0);
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hexPhase {
  from {
    opacity: 0;
    transform: translateY(2px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes markerDropSpring {
  0% {
    transform: translate(-50%, calc(-50% + 15px));
    opacity: 0;
  }
  60% {
    transform: translate(-50%, calc(-50% - 3px));
    opacity: 1;
  }
  100% {
    transform: translate(-50%, -50%);
    opacity: 1;
  }
}

@keyframes laneCascade {
  from {
    opacity: 0.72;
    transform: translate3d(0, 12px, 0);
  }
  64% {
    opacity: 1;
    transform: translate3d(0, -2px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes pipelineMorph {
  from {
    background: var(--line-prev, var(--state-discovered));
  }
  to {
    background: var(--line-color, var(--state-discovered));
  }
}

@keyframes scrubberPulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 1fr;
    grid-template-rows: auto minmax(650px, auto) auto auto;
  }

  .detail-panel {
    grid-row: 4;
    grid-column: 1;
    width: 100%;
    border-left: 0;
    border-top: 1px solid var(--border-divider);
  }

  .timeline-panel {
    grid-row: 3;
  }
}

@media (max-width: 720px) {
  button,
  input[type="file"]::file-selector-button {
    min-height: 44px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-standard);
    width: 100%;
    max-width: 100vw;
    min-width: 0;
    overflow: hidden;
  }

  .native-status {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    justify-content: space-between;
    overflow-x: auto;
  }

  .toolbar {
    flex-wrap: nowrap;
    align-items: stretch;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: thin;
  }

  .toolbar > button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .control-group {
    flex: 0 0 auto;
    width: auto;
    min-height: 44px;
    padding: 0 10px;
    border: 1px solid var(--border-divider);
    background: rgba(18, 20, 24, 0.82);
  }

  .control-group input[type="range"] {
    flex: 0 0 auto;
    width: 110px;
    min-width: 100px;
  }

  input[type="password"],
  input[type="file"] {
    width: 150px;
  }

  .topbar,
  .main-stage,
  .timeline-panel,
  .detail-panel {
    padding: var(--space-component);
  }

  .topbar {
    padding-top: calc(var(--space-component) + env(safe-area-inset-top, 0px));
    padding-left: calc(var(--space-component) + env(safe-area-inset-left, 0px));
    padding-right: calc(var(--space-component) + env(safe-area-inset-right, 0px));
  }

  .main-stage,
  .timeline-panel {
    padding-left: calc(var(--space-component) + env(safe-area-inset-left, 0px));
    padding-right: calc(var(--space-component) + env(safe-area-inset-right, 0px));
  }

  .app-shell {
    grid-template-rows: auto minmax(420px, auto) auto auto;
  }

  .detail-panel {
    grid-row: 3;
    padding-bottom: calc(var(--space-component) + env(safe-area-inset-bottom, 0px));
  }

  .timeline-panel {
    grid-row: 4;
    padding-bottom: calc(var(--space-component) + env(safe-area-inset-bottom, 0px));
  }

  .radar-panel {
    min-width: 0;
    min-height: min(650px, 68dvh);
  }

  .brand {
    min-width: auto;
  }

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