:root {
  --asphalt-950: #0c1110;
  --asphalt-900: #111715;
  --asphalt-850: #151d1a;
  --asphalt-800: #1a2420;
  --asphalt-700: #26332e;
  --line: #2c3934;
  --text: #e3ebe7;
  --muted: #91a099;
  --quiet: #64736c;
  --tactile: #f0c84b;
  --tactile-soft: #3a3219;
  --signal: #5bc596;
  --danger: #e46d70;
  --info: #6eb9b4;
  --radius: 6px;
  --data-font: "Bahnschrift", "DIN Alternate", Consolas, monospace;
  --body-font: "Microsoft YaHei UI", "PingFang SC", "Noto Sans CJK SC", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--asphalt-950);
  color: var(--text);
  font-family: var(--body-font);
  font-size: 14px;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--tactile);
  outline-offset: 2px;
}

.system-shell {
  height: 100dvh;
  min-height: 620px;
  display: grid;
  grid-template-rows: 68px minmax(0, 1fr);
  overflow: hidden;
}

.topbar {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 20px;
  border-bottom: 1px solid var(--line);
  background: var(--asphalt-900);
}

.brand-lockup {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 3px;
  padding: 6px;
  border: 1px solid #6c5d28;
  background: var(--tactile-soft);
}

.brand-mark span {
  display: block;
  background: var(--tactile);
}

.brand-mark span:nth-child(1) { height: 42%; }
.brand-mark span:nth-child(2) { height: 100%; }
.brand-mark span:nth-child(3) { height: 68%; }

.brand-code,
.section-kicker {
  margin: 0;
  color: var(--muted);
  font-family: var(--data-font);
  font-size: 10px;
  line-height: 1.2;
  text-transform: uppercase;
}

.brand-lockup h1 {
  margin: 2px 0 0;
  font-family: "Bahnschrift SemiCondensed", var(--body-font);
  font-size: 20px;
  font-weight: 650;
  line-height: 1.2;
}

.topbar-controls {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}

.network-mode-control {
  min-width: 252px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 8px 0 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--asphalt-850);
}

.network-mode-copy {
  min-width: 96px;
  display: grid;
  line-height: 1.15;
}

.network-mode-copy > span {
  color: var(--quiet);
  font-family: var(--data-font);
  font-size: 9px;
}

.network-mode-copy strong {
  margin-top: 3px;
  color: var(--signal);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.network-mode-control[data-state="starting"] .network-mode-copy strong,
.network-mode-control[data-state="frp"] .network-mode-copy strong {
  color: var(--tactile);
}

.network-mode-control[data-state="error"] {
  border-color: #714043;
}

.network-mode-control[data-state="error"] .network-mode-copy strong {
  color: var(--danger);
}

.network-mode-switch {
  position: relative;
  flex: 0 0 auto;
  cursor: pointer;
}

.network-mode-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.network-mode-track {
  position: relative;
  width: 112px;
  height: 30px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  border: 1px solid #35443d;
  border-radius: 3px;
  background: var(--asphalt-950);
  overflow: hidden;
}

.network-mode-track span {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-family: var(--data-font);
  font-size: 10px;
  text-align: center;
  transition: color 160ms ease;
}

.network-mode-track i {
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 2px;
  width: 52px;
  border: 1px solid #356b55;
  border-radius: 2px;
  background: #1d382d;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.network-mode-switch input:not(:checked) + .network-mode-track span:first-child,
.network-mode-switch input:checked + .network-mode-track span:nth-child(2) {
  color: var(--text);
}

.network-mode-switch input:checked + .network-mode-track i {
  border-color: #75632c;
  background: var(--tactile-soft);
  transform: translateX(54px);
}

.network-mode-switch input:focus-visible + .network-mode-track {
  outline: 2px solid var(--tactile);
  outline-offset: 2px;
}

.network-mode-switch input:disabled + .network-mode-track {
  cursor: wait;
  opacity: 0.62;
}

.system-status {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.status-chip,
.sensor-rate,
.listening-indicator {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 0 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--asphalt-850);
  color: var(--muted);
  font-family: var(--data-font);
  font-size: 11px;
  white-space: nowrap;
}

.status-chip::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--quiet);
  content: "";
}

.status-chip-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#wifiStatus {
  max-width: min(210px, calc(100vw - 28px));
}

.status-chip.ok {
  border-color: #356b55;
  color: var(--signal);
}

.status-chip.ok::before {
  background: var(--signal);
  box-shadow: 0 0 0 3px rgba(91, 197, 150, 0.1);
}

.status-chip.err {
  border-color: #714043;
  color: var(--danger);
}

.status-chip.err::before {
  background: var(--danger);
}

.status-chip.warn {
  border-color: #75632c;
  color: var(--tactile);
}

.status-chip.warn::before {
  background: var(--tactile);
}

.data-chip {
  color: var(--text);
}

.data-chip::before {
  background: var(--info);
}

.button-secondary,
.button-quiet {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.button-secondary {
  padding: 0 12px;
}

.button-secondary:hover,
.button-quiet:hover {
  border-color: #5a6c64;
  background: var(--asphalt-800);
}

.button-quiet {
  min-height: 28px;
  padding: 0 8px;
  color: var(--muted);
  font-size: 12px;
}

.workspace {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 28vw);
  grid-template-rows: minmax(0, 1fr) clamp(190px, 24vh, 260px);
  gap: 1px;
  background: var(--line);
}

.vision-workspace,
.operations,
.log-console {
  min-width: 0;
  min-height: 0;
  background: var(--asphalt-950);
}

.vision-workspace {
  grid-column: 1;
  grid-row: 1;
  display: grid;
  grid-template-rows: 68px minmax(0, 1fr);
  padding: 0 18px 18px;
}

.operations {
  grid-column: 2;
  grid-row: 1;
  display: grid;
  grid-template-rows: auto minmax(210px, 1fr) auto;
  overflow-x: hidden;
  overflow-y: auto;
  scrollbar-color: #3b4943 transparent;
  scrollbar-width: thin;
}

.workspace.logs-collapsed {
  grid-template-rows: minmax(0, 1fr) 54px;
}

.section-heading {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.vision-heading {
  min-height: 68px;
}

.vision-heading-actions,
.camera-transform-controls {
  display: flex;
  align-items: center;
}

.vision-heading-actions {
  min-width: 0;
  gap: 14px;
}

.camera-transform-controls {
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line);
  background: var(--asphalt-900);
}

.camera-tool {
  width: 30px;
  height: 30px;
  display: grid;
  flex: 0 0 30px;
  place-items: center;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-family: var(--data-font);
  font-size: 18px;
  line-height: 1;
}

.camera-tool:hover:not(:disabled) {
  border-color: #5a6c64;
  background: var(--asphalt-800);
  color: var(--text);
}

.camera-tool[aria-pressed="true"] {
  border-color: rgba(240, 200, 75, 0.55);
  background: rgba(240, 200, 75, 0.12);
  color: var(--tactile);
}

.camera-tool:disabled {
  cursor: wait;
  opacity: 0.45;
}

.camera-transform-status {
  min-width: 38px;
  padding: 0 4px;
  color: var(--quiet);
  font-family: var(--data-font);
  font-size: 10px;
  text-align: center;
  white-space: nowrap;
}

.section-heading h2 {
  margin: 3px 0 0;
  color: var(--text);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.2;
}

.compact-heading {
  min-height: 58px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
}

.mode-readout {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding-left: 12px;
  border-left: 3px solid var(--tactile);
}

.mode-readout span {
  color: var(--muted);
  font-size: 11px;
}

.mode-readout strong {
  color: var(--tactile);
  font-size: 14px;
  font-weight: 650;
}

.vision-frame {
  position: relative;
  min-width: 0;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid #35413c;
  background: #050706;
}

#canvas {
  width: 100%;
  height: 100%;
  display: block;
  background: #050706;
  object-fit: contain;
}

.frame-corner {
  position: absolute;
  width: 22px;
  height: 22px;
  border-color: rgba(240, 200, 75, 0.78);
  pointer-events: none;
}

.corner-tl { top: 12px; left: 12px; border-top: 2px solid; border-left: 2px solid; }
.corner-tr { top: 12px; right: 12px; border-top: 2px solid; border-right: 2px solid; }
.corner-bl { bottom: 76px; left: 12px; border-bottom: 2px solid; border-left: 2px solid; }
.corner-br { bottom: 76px; right: 12px; border-bottom: 2px solid; border-right: 2px solid; }

.vision-meta {
  position: absolute;
  top: 12px;
  left: 50%;
  display: flex;
  gap: 16px;
  transform: translateX(-50%);
  color: rgba(227, 235, 231, 0.62);
  font-family: var(--data-font);
  font-size: 10px;
  text-transform: uppercase;
  pointer-events: none;
}

.vision-meta span + span::before {
  margin-right: 16px;
  color: var(--tactile);
  content: "/";
}

.navigation-band {
  position: absolute;
  right: 18px;
  bottom: 16px;
  left: 18px;
  min-height: 48px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 8px 16px;
  border-left: 5px solid var(--tactile);
  background: rgba(12, 17, 16, 0.88);
  backdrop-filter: blur(10px);
}

.navigation-band-label {
  color: var(--tactile);
  font-family: var(--data-font);
  font-size: 10px;
  text-transform: uppercase;
  white-space: nowrap;
}

.navigation-band strong {
  min-width: 0;
  overflow: hidden;
  color: #ffffff;
  font-size: 18px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.voice-section,
.event-section,
.posture-section {
  min-width: 0;
  background: var(--asphalt-900);
}

.voice-section,
.event-section {
  border-bottom: 1px solid var(--line);
}

.listening-indicator {
  min-height: 26px;
  padding: 0 8px;
}

.voice-controls {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 6px;
}

.wake-status {
  color: var(--text);
}

.wake-status[data-state="armed"] i {
  background: var(--signal);
}

.wake-status[data-state="starting"] i,
.wake-status[data-state="listening"] i {
  background: #f0b85a;
}

.wake-status[data-state="thinking"] i {
  background: #75a7df;
}

.wake-status[data-state="error"] i,
.wake-status[data-state="offline"] i,
.wake-status[data-state="arm_failed"] i,
.wake-status[data-state="timeout"] i {
  background: var(--danger);
}

.talk-control {
  cursor: pointer;
  touch-action: none;
  user-select: none;
}

.talk-control:hover {
  border-color: #5a6c64;
  color: var(--text);
}

.talk-control.is-active {
  border-color: #8f4a4d;
  background: rgba(228, 109, 112, 0.1);
  color: #ffffff;
}

.talk-control.is-active i {
  background: var(--danger);
  box-shadow: 0 0 0 3px rgba(228, 109, 112, 0.12);
}

.listening-indicator i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
}

.partial {
  min-height: 58px;
  display: flex;
  align-items: center;
  padding: 12px 14px 14px;
  color: var(--text);
  font-size: 15px;
  word-break: break-word;
}

.speaker-volume-control {
  min-width: 0;
  display: grid;
  grid-template-columns: 30px minmax(112px, 1fr) 30px 30px;
  align-items: end;
  gap: 8px;
  padding: 0 14px 14px;
}

.volume-slider-block {
  min-width: 0;
}

.volume-readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 18px;
  color: var(--quiet);
  font-size: 10px;
}

.volume-readout output {
  color: var(--text);
  font-family: var(--data-font);
  font-size: 11px;
}

#volumeSlider {
  width: 100%;
  height: 16px;
  display: block;
  margin: 0;
  accent-color: var(--tactile);
  cursor: pointer;
}

.volume-button {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--asphalt-850);
  color: var(--text);
  cursor: pointer;
  font-family: var(--data-font);
  font-size: 18px;
  line-height: 1;
}

.volume-button:hover:not(:disabled) {
  border-color: #5a6c64;
  background: var(--asphalt-800);
}

.volume-mute-button[aria-pressed="true"] {
  border-color: rgba(228, 109, 112, 0.65);
  background: rgba(228, 109, 112, 0.1);
  color: var(--danger);
}

.volume-button:disabled,
#volumeSlider:disabled {
  cursor: wait;
  opacity: 0.45;
}

.event-section {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.event-heading {
  flex: 0 0 auto;
}

.event-section > ul {
  display: none;
}

.event-section #chatContainer {
  position: relative !important;
  min-height: 0 !important;
  flex: 1 1 auto !important;
  margin: 0 !important;
  padding: 10px 12px 14px !important;
  overflow-y: auto !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  scrollbar-color: #3b4943 transparent !important;
  scrollbar-width: thin !important;
}

.event-section #chatContainer::-webkit-scrollbar {
  width: 6px !important;
}

.event-section #chatContainer::-webkit-scrollbar-track {
  background: transparent !important;
}

.event-section #chatContainer::-webkit-scrollbar-thumb {
  border-radius: 3px !important;
  background: #3b4943 !important;
}

.event-section .timestamp {
  margin: 8px 0 !important;
  color: var(--quiet) !important;
  font-family: var(--data-font) !important;
  font-size: 10px !important;
  text-align: center !important;
  user-select: none !important;
}

.event-section .message {
  display: flex !important;
  align-items: flex-end !important;
  margin: 7px 0 !important;
  gap: 7px !important;
}

.event-section .message.ai {
  justify-content: flex-start !important;
}

.event-section .message.user {
  justify-content: flex-end !important;
}

.event-section .avatar {
  width: 24px !important;
  height: 24px !important;
  flex-basis: 24px !important;
  flex-grow: 0 !important;
  flex-shrink: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  border: 1px solid #59643a !important;
  border-radius: 3px !important;
  background: var(--tactile-soft) !important;
  color: var(--tactile) !important;
  font-family: var(--data-font) !important;
  font-size: 9px !important;
  user-select: none !important;
}

.event-section .message.user .avatar {
  display: none !important;
}

.event-section .bubble {
  max-width: 86% !important;
  padding: 8px 10px !important;
  border: 1px solid transparent !important;
  border-radius: 5px !important;
  box-shadow: none !important;
  font-size: 13px !important;
  line-height: 1.5 !important;
  white-space: pre-wrap !important;
  word-break: break-word !important;
}

.event-section .message.ai .bubble {
  border-color: #34423c !important;
  background: var(--asphalt-850) !important;
  color: var(--text) !important;
}

.event-section .message.user .bubble {
  border-color: #62572d !important;
  background: #2d2a19 !important;
  color: #f0e4b0 !important;
}

.posture-section {
  min-height: 260px;
}

.sensor-rate {
  min-height: 25px;
  padding: 0 7px;
  color: var(--info);
}

.imu-layout {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(150px, 0.85fr);
  gap: 1px;
  background: var(--line);
}

#imu_view,
#imu_hud {
  min-width: 0;
  min-height: 200px;
  overflow: hidden;
  background: var(--asphalt-850) !important;
}

#imu_view canvas {
  display: block;
}

#data-panel {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 14px;
  color: var(--text);
  font-family: var(--data-font);
}

.imu-panel-title {
  margin-bottom: 11px;
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
}

.imu-angle-grid,
.imu-axis-grid {
  display: grid;
  gap: 8px;
}

.imu-angle-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 12px;
}

.imu-axis-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.imu-group {
  padding-top: 9px;
  border-top: 1px solid var(--line);
}

.imu-group + .imu-group {
  margin-top: 9px;
}

.imu-label,
.imu-group-label {
  color: var(--quiet);
  font-size: 9px;
}

.imu-group-label {
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.imu-value {
  display: block;
  margin-top: 2px;
  color: var(--text);
  font-size: 14px;
  font-weight: 650;
}

.imu-value.roll { color: #e98982; }
.imu-value.pitch { color: #70c8ba; }
.imu-value.yaw { color: #81b7d1; }

.imu-axis-grid .imu-value {
  font-size: 12px;
}

.imu-value.axis-x { color: #d99a92; }
.imu-value.axis-y { color: #8fc6a5; }
.imu-value.axis-z { color: #8caec2; }

.log-console {
  grid-column: 1 / -1;
  grid-row: 2;
  display: grid;
  grid-template-rows: auto 44px minmax(0, 1fr);
  overflow: hidden;
  background: #0a0f0e;
}

.log-console-heading {
  min-width: 0;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--asphalt-900);
}

.log-title-group {
  min-width: 180px;
}

.log-title-line {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 3px;
}

.log-title-line h2 {
  margin: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
}

.log-health,
.log-count {
  color: var(--quiet);
  font-family: var(--data-font);
  font-size: 10px;
  white-space: nowrap;
}

.log-health {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.log-health::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--quiet);
  content: "";
}

.log-health[data-state="ok"] {
  color: var(--signal);
}

.log-health[data-state="ok"]::before {
  background: var(--signal);
}

.log-health[data-state="warn"] {
  color: var(--tactile);
}

.log-health[data-state="warn"]::before {
  background: var(--tactile);
}

.log-health[data-state="error"] {
  color: var(--danger);
}

.log-health[data-state="error"]::before {
  background: var(--danger);
}

.log-controls,
.log-filter {
  min-width: 0;
  display: flex;
  align-items: center;
}

.log-controls {
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.log-filter {
  padding: 2px;
  border: 1px solid var(--line);
  background: var(--asphalt-950);
}

.log-filter-button {
  min-width: 44px;
  height: 26px;
  padding: 0 9px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--quiet);
  cursor: pointer;
  font-size: 11px;
}

.log-filter-button:last-child {
  border-right: 0;
}

.log-filter-button:hover {
  background: var(--asphalt-800);
  color: var(--text);
}

.log-filter-button.is-active {
  background: var(--asphalt-800);
  color: var(--tactile);
}

.log-autoscroll {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  cursor: pointer;
  font-size: 11px;
  white-space: nowrap;
}

.log-autoscroll input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: var(--tactile);
}

.log-action {
  min-height: 28px;
}

.log-metrics {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(112px, 1fr));
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
  background: var(--asphalt-850);
  scrollbar-width: thin;
}

.log-metric {
  min-width: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 12px;
  border-right: 1px solid var(--line);
}

.log-metric:last-child {
  border-right: 0;
}

.log-metric span {
  color: var(--quiet);
  font-size: 10px;
}

.log-metric strong {
  overflow: hidden;
  color: var(--text);
  font-family: var(--data-font);
  font-size: 11px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.log-metric strong[data-state="ok"] { color: var(--signal); }
.log-metric strong[data-state="warn"] { color: var(--tactile); }
.log-metric strong[data-state="error"] { color: var(--danger); }

.runtime-log {
  min-width: 0;
  min-height: 0;
  overflow-y: auto;
  background: #070b0a;
  scrollbar-color: #3b4943 transparent;
  scrollbar-width: thin;
}

.runtime-log::-webkit-scrollbar {
  width: 7px;
}

.runtime-log::-webkit-scrollbar-thumb {
  background: #3b4943;
}

.log-empty {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--quiet);
  font-size: 12px;
}

.log-row {
  min-width: 0;
  display: grid;
  grid-template-columns: 78px 58px 94px minmax(0, 1fr);
  align-items: baseline;
  gap: 10px;
  padding: 5px 14px;
  border-bottom: 1px solid rgba(44, 57, 52, 0.52);
  color: var(--muted);
  font-family: var(--data-font);
  font-size: 11px;
  line-height: 1.4;
}

.log-row:hover {
  background: rgba(26, 36, 32, 0.58);
}

.log-time {
  color: var(--quiet);
  white-space: nowrap;
}

.log-level {
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.log-source {
  overflow: hidden;
  color: var(--info);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.log-message {
  min-width: 0;
  color: var(--text);
  font-family: var(--body-font);
  word-break: break-word;
}

.log-row[data-level="info"] .log-level { color: var(--signal); }
.log-row[data-level="warn"] .log-level { color: var(--tactile); }
.log-row[data-level="error"] .log-level { color: var(--danger); }
.log-row[data-level="error"] .log-message { color: #f4b1b3; }

.log-console.is-collapsed {
  grid-template-rows: 54px;
}

.log-console.is-collapsed .log-metrics,
.log-console.is-collapsed .runtime-log,
.log-console.is-collapsed .section-kicker,
.log-console.is-collapsed .log-filter,
.log-console.is-collapsed .log-autoscroll,
.log-console.is-collapsed #btnDownloadLogs,
.log-console.is-collapsed #btnClearLogs {
  display: none;
}

.log-console.is-collapsed .log-console-heading {
  min-height: 54px;
  border-bottom: 0;
}

.hidden-controls {
  display: none;
}

@media (max-width: 1180px) {
  .system-shell {
    display: block;
    height: auto;
    min-height: 100dvh;
    overflow: visible;
  }

  .topbar {
    min-height: 68px;
    flex-wrap: wrap;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .topbar-controls {
    flex: 1 1 720px;
  }

  .workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .workspace.logs-collapsed {
    grid-template-rows: auto;
  }

  .vision-workspace {
    grid-column: 1;
    grid-row: 1;
    min-height: 680px;
  }

  .operations {
    grid-column: 1;
    grid-row: 2;
    grid-template-columns: minmax(280px, 0.8fr) minmax(360px, 1.2fr);
    grid-template-rows: auto auto;
  }

  .log-console {
    grid-column: 1;
    grid-row: 3;
    min-height: 250px;
  }

  .log-console.is-collapsed {
    min-height: 54px;
  }

  .voice-section {
    grid-column: 1;
  }

  .event-section {
    grid-column: 2;
    grid-row: 1 / span 2;
    min-height: 380px;
  }

  .posture-section {
    grid-column: 1;
  }

  .log-console-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .log-controls {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding: 14px;
  }

  .system-status {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .topbar-controls {
    width: 100%;
    flex: 0 0 auto;
    align-items: flex-start;
    flex-direction: column;
    justify-content: flex-start;
  }

  .network-mode-control {
    width: 100%;
    max-width: 320px;
  }

  .brand-code {
    display: none;
  }

  .vision-workspace {
    min-height: auto;
    padding: 0 10px 10px;
  }

  .vision-heading {
    min-height: 62px;
  }

  .vision-heading-actions {
    gap: 8px;
  }

  .camera-tool {
    width: 28px;
    height: 28px;
    flex-basis: 28px;
  }

  .camera-transform-status {
    display: none;
  }

  .vision-frame {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .navigation-band {
    right: 9px;
    bottom: 9px;
    left: 9px;
    min-height: 42px;
    gap: 9px;
    padding: 7px 10px;
  }

  .navigation-band strong {
    font-size: 14px;
  }

  .corner-bl,
  .corner-br {
    bottom: 60px;
  }

  .operations {
    display: block;
  }

  .log-console {
    min-height: 300px;
  }

  .log-console:not(.is-collapsed) {
    grid-template-rows: auto 84px minmax(0, 1fr);
  }

  .log-console.is-collapsed {
    min-height: 54px;
  }

  .log-filter {
    max-width: 100%;
    overflow-x: auto;
  }

  .log-filter-button {
    flex: 0 0 auto;
  }

  .log-metrics {
    grid-template-columns: repeat(3, minmax(118px, 1fr));
    grid-template-rows: repeat(2, 42px);
  }

  .log-row {
    grid-template-columns: 66px 48px 72px minmax(0, 1fr);
    gap: 7px;
    padding-right: 10px;
    padding-left: 10px;
  }

  .voice-section,
  .event-section,
  .posture-section {
    border-bottom: 1px solid var(--line);
  }

  .event-section {
    min-height: 360px;
  }

  .imu-layout {
    grid-template-columns: 1fr;
  }

  #imu_view,
  #imu_hud {
    min-height: 190px;
  }

  .mode-readout span {
    display: none;
  }
}

@media (max-width: 520px) {
  .vision-heading .mode-readout {
    display: none;
  }

  .log-title-line {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .log-metrics {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    grid-template-rows: repeat(3, 42px);
  }

  .log-console:not(.is-collapsed) {
    grid-template-rows: auto 126px minmax(0, 1fr);
  }

  .log-row {
    grid-template-columns: 64px 48px minmax(0, 1fr);
  }

  .log-message {
    grid-column: 1 / -1;
    padding-left: 0;
  }

  .speaker-volume-control {
    grid-template-columns: 30px minmax(96px, 1fr) 30px 30px;
    padding-right: 10px;
    padding-left: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}