:root {
  --relay-bg: #071426;
  --relay-panel: #0d2038;
  --relay-panel-soft: #132d4d;
  --relay-border: #24415f;
  --relay-text: #e7f1ff;
  --relay-muted: #8fb0d1;
  --relay-accent: #36a3ff;
}

.relay-body {
  min-height: 100vh;
  color: var(--relay-text);
  background:
    linear-gradient(180deg, rgba(10, 46, 92, 0.98), var(--relay-bg) 24rem),
    var(--relay-bg);
}

.relay-nav {
  background: rgba(7, 20, 38, 0.94);
  border-bottom: 1px solid var(--relay-border);
}

.navbar-brand,
.navbar-text {
  color: var(--relay-text);
}

.login-shell {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1rem;
}

.login-panel,
.panel {
  background: rgba(13, 32, 56, 0.94);
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

.login-panel {
  width: min(100%, 28rem);
  padding: 2rem;
}

.panel {
  height: 100%;
  padding: 1.25rem;
}

.relay-status-shell {
  display: grid;
  grid-template-columns: minmax(14rem, 1fr) repeat(2, minmax(12rem, 0.8fr));
  gap: 0.75rem;
}

.status-brand,
.status-pill {
  min-width: 0;
  min-height: 3.4rem;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: rgba(7, 20, 38, 0.58);
}

.status-brand {
  display: grid;
  align-content: center;
  padding: 0.65rem 0.85rem;
}

.status-pill {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
  padding: 0.65rem 0.85rem;
}

.status-pill .material-icons {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  color: var(--relay-accent);
  background: rgba(6, 17, 31, 0.56);
}

.status-brand span,
.status-pill span:not(.material-icons) {
  display: block;
  color: var(--relay-muted);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-brand strong,
.status-pill strong {
  display: block;
  overflow: hidden;
  color: var(--relay-text);
  font-size: 0.9rem;
  font-weight: 760;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.client-nav-row {
  display: flex;
  align-items: stretch;
  gap: 0.6rem;
}

.client-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  flex: 1 1 auto;
  padding: 0.65rem;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: rgba(7, 20, 38, 0.52);
}

.client-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.4rem;
  padding: 0.4rem 0.75rem;
  color: var(--relay-text);
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: rgba(13, 32, 56, 0.8);
  font-weight: 700;
}

.client-tab.active {
  border-color: var(--relay-accent);
  background: #153960;
}

.admin-client-tab {
  flex: 0 0 auto;
  justify-content: center;
}

.client-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: #ff5f7a;
}

.client-dot.online {
  background: #3ddc97;
}

.client-dot.offline {
  background: #ff5f7a;
}

.panel-heading {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.panel-heading h2 {
  margin: 0;
  font-size: 1.15rem;
}

.panel-heading .material-icons {
  color: var(--relay-accent);
}

.metric-list {
  display: grid;
  gap: 0.85rem;
  margin: 0;
}

.metric-list.compact {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 1rem;
}

.metric-list div {
  display: grid;
  gap: 0.15rem;
  padding: 0.75rem;
  background: var(--relay-panel-soft);
  border-radius: 8px;
}

.metric-list dt {
  color: var(--relay-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.metric-list dd {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
}

.battery-meter {
  position: relative;
  height: 4.5rem;
  overflow: hidden;
  background: #06111f;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
}

.battery-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0%;
  background: linear-gradient(90deg, #ff4d6d, #ffd166, #3ddc97);
  transition: width 180ms ease;
}

.battery-meter strong {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: white;
  font-size: 2rem;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
}

.button-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn .material-icons {
  font-size: 1.1em;
  vertical-align: -0.2em;
}

.table {
  --bs-table-bg: transparent;
}

.avatar-summary,
.movement-status {
  display: grid;
  gap: 0.75rem;
}

.avatar-summary div,
.movement-status div {
  display: grid;
  gap: 0.15rem;
  padding: 0.75rem;
  background: var(--relay-panel-soft);
  border-radius: 8px;
}

.avatar-summary span,
.movement-status span {
  color: var(--relay-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.avatar-summary strong,
.movement-status strong {
  overflow-wrap: anywhere;
}

.devices-list {
  display: grid;
  gap: 0.85rem;
}

.device-card {
  display: grid;
  gap: 0.7rem;
  padding: 0.9rem;
  background: var(--relay-panel-soft);
  border: 1px solid var(--relay-border);
  border-left: 0.35rem solid var(--relay-muted);
  border-radius: 8px;
}

.device-card.active {
  border-left-color: #3ddc97;
}

.device-card.inactive {
  border-left-color: #ff5f7a;
}

.device-summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.device-summary div {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
}

.device-summary span,
.device-meta {
  color: var(--relay-muted);
  font-size: 0.82rem;
  overflow-wrap: anywhere;
}

.device-status {
  flex: 0 0 auto;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.status-on {
  color: #071426;
  background: #3ddc97;
}

.status-off {
  color: #071426;
  background: #ffb3c1;
}

.device-actions,
.movement-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.movement-status {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1rem;
}

.movement-actions {
  margin-bottom: 1rem;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.policy-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.8fr);
  gap: 0.75rem;
  margin-top: 1rem;
}

.switch-row,
.policy-row label,
.stacked-editor {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: var(--relay-panel-soft);
}

.switch-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.switch-row span,
.policy-row label span,
.stacked-editor span {
  color: var(--relay-muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.policy-row select,
.stacked-editor textarea,
.admin-form input {
  width: 100%;
  color: var(--relay-text);
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: #06111f;
}

.policy-row select,
.admin-form input {
  min-height: 2.4rem;
  padding: 0.45rem 0.6rem;
}

.stacked-editor textarea {
  min-height: 9rem;
  padding: 0.65rem;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.82rem;
}

.editor-heading {
  justify-content: space-between;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.editor-status {
  min-height: 1.4rem;
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.editor-status.success {
  color: var(--accent-2);
}

.editor-status.error {
  color: var(--danger);
}

.curve-panel {
  margin-top: 1rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface-soft);
  overflow: hidden;
}

.curve-editor {
  display: grid;
  gap: 0.85rem;
}

.curve-enable {
  justify-content: flex-start;
}

.curve-canvas {
  width: 100%;
  min-height: 15rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(6, 17, 31, 0.62);
  touch-action: none;
}

.curve-plot-bg {
  fill: rgba(6, 17, 31, 0.7);
  stroke: var(--line);
}

.curve-grid-line {
  stroke: rgba(148, 163, 184, 0.16);
  stroke-width: 1;
}

.curve-line {
  fill: none;
  stroke: var(--accent-2);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.curve-point {
  fill: var(--warn);
  stroke: rgba(6, 17, 31, 0.95);
  stroke-width: 2;
  cursor: grab;
}

.curve-axis-label {
  fill: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
}

.curve-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.curve-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.curve-point-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8.5rem, 1fr));
  gap: 0.55rem;
}

.curve-point-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 5.2rem;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: rgba(6, 17, 31, 0.42);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 750;
}

.curve-point-row.active {
  border-color: rgba(255, 200, 87, 0.75);
  color: var(--text);
}

.curve-point-row input {
  min-width: 0;
  min-height: 2rem;
  padding: 0.25rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: rgba(6, 17, 31, 0.74);
  color: var(--text);
}

.admin-form {
  display: grid;
  gap: 0.65rem;
}

.management-list {
  display: grid;
  gap: 0.65rem;
}

.management-row {
  display: grid;
  grid-template-columns: minmax(7rem, 0.7fr) minmax(0, 1fr) minmax(0, 1fr) auto;
  gap: 0.55rem;
  align-items: center;
  padding: 0.65rem;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: var(--relay-panel-soft);
}

.management-row input {
  min-width: 0;
  min-height: 2.25rem;
  padding: 0.4rem 0.55rem;
  color: var(--relay-text);
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  background: #06111f;
}

.movement-controller-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 0.9fr) minmax(16rem, 1fr);
  gap: 0.9rem;
  align-items: start;
}

.movement-pad {
  display: grid;
  grid-template-areas:
    "turn-left forward turn-right"
    "left lock right"
    "jump backward drop";
  grid-template-columns: repeat(3, minmax(4.5rem, 1fr));
  grid-template-rows: repeat(3, 4.35rem);
  gap: 0.55rem;
}

.movement-button {
  display: inline-flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.08rem;
  color: var(--relay-text);
  background: #102946;
  border: 1px solid var(--relay-border);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  touch-action: none;
  user-select: none;
}

.movement-button .material-icons {
  color: var(--relay-accent);
  font-size: 1.75rem;
}

.movement-button.active,
.movement-button:active {
  background: #1d4f83;
  border-color: var(--relay-accent);
}

.movement-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.movement-button.forward {
  grid-area: forward;
}

.movement-button.turn-left {
  grid-area: turn-left;
}

.movement-button.turn-right {
  grid-area: turn-right;
}

.movement-button.left {
  grid-area: left;
}

.movement-button.right {
  grid-area: right;
}

.movement-button.backward {
  grid-area: backward;
}

.movement-button.lock-center {
  grid-area: lock;
  border-color: rgba(255, 200, 87, 0.48);
}

.movement-button.lock-center.active {
  color: #ffc857;
  background: rgba(255, 200, 87, 0.14);
  border-color: rgba(255, 200, 87, 0.9);
}

.movement-button.pulse[data-move-pulse="jump"] {
  grid-area: jump;
}

.movement-button.pulse[data-move-pulse="drop"] {
  grid-area: drop;
}

.movement-output {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem;
}

.metric-block {
  display: grid;
  gap: 0.15rem;
  min-height: 4rem;
  padding: 0.75rem;
  background: var(--relay-panel-soft);
  border-radius: 8px;
}

.metric-block.wide {
  grid-column: 1 / -1;
}

.metric-block span {
  color: var(--relay-muted);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
}

.metric-block strong {
  overflow-wrap: anywhere;
}

.empty-state {
  padding: 1rem;
  color: var(--relay-muted);
  background: var(--relay-panel-soft);
  border-radius: 8px;
}

@media (max-width: 900px) {
  .movement-status,
  .movement-output {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

:root {
  --app-bg: #062347;
  --app-bg-soft: #092d58;
  --panel: rgba(13, 32, 56, 0.96);
  --panel-2: #153960;
  --line: rgba(143, 176, 209, 0.24);
  --line-strong: rgba(143, 176, 209, 0.38);
  --text: var(--relay-text);
  --muted: var(--relay-muted);
  --muted-2: #6f99bf;
  --accent: var(--relay-accent);
  --accent-2: #3ddc97;
  --warn: #ffc857;
  --danger: #ff5f7a;
  --surface: rgba(13, 32, 56, 0.96);
  --surface-soft: rgba(6, 17, 31, 0.52);
}

.app-shell {
  width: min(100% - 2rem, 1420px);
  margin-inline: auto;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 22, 44, 0.93);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.status-bar {
  display: grid;
  grid-template-columns:
    minmax(12rem, 1fr)
    minmax(8rem, 0.7fr)
    minmax(8rem, 0.58fr)
    minmax(10rem, 0.72fr)
    minmax(10rem, 0.72fr)
    auto;
  gap: 0.65rem;
  align-items: stretch;
  padding-block: 0.75rem;
}

.status-brand,
.status-pill,
.status-logout {
  min-width: 0;
  min-height: 3.3rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: rgba(6, 17, 31, 0.54);
}

.status-brand {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.12rem;
  padding: 0.55rem 0.8rem;
}

.status-pill {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.7rem;
  padding: 0.55rem 0.7rem;
}

.status-pill > .material-icons {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: rgba(6, 17, 31, 0.42);
  color: var(--accent);
  font-size: 1.35rem;
}

.status-brand span,
.status-pill span:not(.material-icons, .status-separator) {
  display: block;
  color: var(--muted-2);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-brand strong,
.status-pill strong {
  display: block;
  overflow: hidden;
  color: var(--text);
  font-size: 0.86rem;
  font-weight: 760;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.battery-pill strong {
  justify-self: center;
  font-size: 1.15rem;
}

.status-separator {
  color: var(--muted-2);
}

.status-logout {
  display: grid;
  place-items: center;
  padding: 0.45rem;
}

.status-logout .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
}

.app-main {
  display: grid;
  gap: 1rem;
  padding-block: 1rem 2rem;
}

.client-nav-row {
  display: flex;
  align-items: stretch;
  gap: 0.6rem;
}

.client-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  flex: 1 1 auto;
  margin: 0;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
}

.admin-client-tab {
  flex: 0 0 auto;
  justify-content: center;
  min-width: 7rem;
  border-color: var(--line);
  background: var(--surface);
}

.view-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-self: start;
  padding: 0.3rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
}

.view-tab,
.client-tab {
  border: 1px solid transparent;
  border-radius: 0.42rem;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
}

.view-tab {
  min-height: 2.35rem;
  padding: 0.35rem 0.75rem;
}

.view-tab.active,
.client-tab.active {
  color: var(--text);
  border-color: var(--line-strong);
  background: var(--panel-2);
}

.tab-view {
  display: none;
}

.tab-view.active {
  display: block;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(22rem, 0.9fr);
  gap: 1rem;
  align-items: start;
}

.main-column,
.side-rail,
#config-tab,
#admin-tab {
  display: grid;
  gap: 1rem;
}

.panel {
  height: auto;
  overflow: hidden;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface);
  box-shadow: none;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
  padding: 1rem;
  border-bottom: 1px solid var(--line);
}

.panel-heading h2 {
  margin: 0;
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 700;
}

.battery-workspace {
  display: grid;
  grid-template-columns: minmax(18rem, 1fr) minmax(16rem, 0.68fr);
  gap: 1rem;
  padding: 1rem;
}

.battery-meter {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 15.2rem;
  height: auto;
  overflow: visible;
  padding: 1rem 1.6rem 1rem 1rem;
  border: 0.2rem solid #94a3b8;
  border-radius: 0.5rem;
  background: rgba(6, 17, 31, 0.74);
}

.battery-fill {
  position: absolute;
  inset: 0.85rem 1.25rem 0.85rem 0.85rem;
  width: 0%;
  max-width: calc(100% - 2.1rem);
  border-radius: 0.32rem;
  background: linear-gradient(90deg, #36d6b7, #7df58d);
  transition: width 220ms ease, background 220ms ease;
}

.battery-fill.low {
  background: linear-gradient(90deg, #ffc857, #ff9f43);
}

.battery-fill.critical {
  background: linear-gradient(90deg, #ff5f7a, #ff2e54);
}

.battery-cap {
  position: absolute;
  right: -0.75rem;
  width: 0.55rem;
  height: 4.5rem;
  border: 0.18rem solid #94a3b8;
  border-left: 0;
  border-radius: 0 0.35rem 0.35rem 0;
}

.battery-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  align-content: center;
  pointer-events: none;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.64);
}

.battery-label span {
  color: white;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 850;
  line-height: 1;
}

.battery-label small {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 800;
}

.metric-grid,
.movement-output {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.65rem;
}

.metric,
.metric-block {
  display: grid;
  gap: 0.16rem;
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface-soft);
}

.metric.wide,
.metric-block.wide {
  grid-column: 1 / -1;
}

.metric span,
.metric-block span {
  color: var(--muted-2);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric strong,
.metric-block strong {
  overflow: hidden;
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.control-dock,
.avatar-actions,
.movement-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 1rem;
  border-top: 1px solid var(--line);
}

.devices-list,
.avatar-stack,
.policy-grid,
.management-list {
  display: grid;
  gap: 0.65rem;
  padding: 1rem;
}

.configured-device-group {
  display: grid;
  gap: 0.55rem;
}

.configured-device-group h3 {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.configured-device {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.45rem 0.65rem;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  background: var(--surface-soft);
}

.configured-device.active {
  border-color: rgba(61, 220, 151, 0.45);
}

.configured-device.pending {
  border-color: rgba(255, 200, 87, 0.72);
  opacity: 0.82;
}

.configured-device-main {
  min-width: 0;
}

.configured-device-meta {
  display: block;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.configured-device-titleline {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.configured-device-titleline strong {
  min-width: 0;
  overflow: hidden;
  color: var(--text);
  font-size: 0.92rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.configured-device-flags {
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 auto;
  gap: 0.25rem;
}

.configured-device-flags.empty {
  display: none;
}

.device-flag-icon {
  display: inline-grid;
  width: 1.35rem;
  height: 1.35rem;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  color: var(--accent);
  background: rgba(6, 17, 31, 0.42);
  font-size: 0.92rem;
}

.configured-device-actions {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.device-toggle,
.device-lock {
  min-width: 4.35rem;
  min-height: 2rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: rgba(6, 17, 31, 0.42);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.device-toggle.active {
  border-color: rgba(61, 220, 151, 0.72);
  color: var(--accent-2);
}

.device-lock.locked {
  border-color: rgba(255, 200, 87, 0.72);
  color: var(--warn);
}

.heart-card {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
  min-height: 12.25rem;
  align-content: center;
  padding: 1.4rem 1rem 1.6rem;
  text-align: center;
}

.heart-card .material-icons {
  color: var(--danger);
  font-size: 4.4rem;
  animation: heartbeat 1s ease-in-out infinite;
}

.heart-card strong {
  color: var(--text);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 850;
  line-height: 1;
}

.heart-card small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 750;
}

@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }

  18% {
    transform: scale(1.12);
  }

  32% {
    transform: scale(0.98);
  }

  48% {
    transform: scale(1.08);
  }
}

.movement-controller-layout.compact {
  grid-template-columns: 1fr;
  padding: 1rem;
}

.policy-row,
.stacked-editor,
.admin-form {
  margin: 1rem;
}

.switch-row {
  margin: 0;
}

@media (max-width: 1180px) {
  .status-bar,
  .dashboard-grid,
  .battery-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .app-shell {
    width: min(100% - 1rem, 1420px);
  }

  .metric-grid,
  .movement-output {
    grid-template-columns: 1fr;
  }
}