/* Global HTML hidden must win over card display rules. */
[hidden] { display: none !important; }
.mos-card[aria-hidden="true"] { display: none !important; }

/* Product interaction authority. Layout geometry is identical in both themes;
   only semantic colour tokens change. */
:root {
  --control-surface: #f5f7fa;
  --control-surface-hover: #edf3fa;
  --control-surface-pressed: #e5edf7;
  --control-selected: #eaf3ff;
  --control-selected-strong: #dcecff;
  --control-disabled: #edf0f4;
  --control-disabled-ink: #9aa4b2;
  --control-focus: color-mix(in srgb, var(--blue) 62%, transparent);
  --control-success: color-mix(in srgb, var(--green) 12%, transparent);
  --control-failure: color-mix(in srgb, var(--red) 11%, transparent);
  --control-shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 5px 14px rgba(15, 23, 42, .04);
}
body[data-theme="dark"] {
  --control-surface: #151a22;
  --control-surface-hover: #1a2230;
  --control-surface-pressed: #202a38;
  --control-selected: rgba(22, 119, 255, .16);
  --control-selected-strong: rgba(22, 119, 255, .24);
  --control-disabled: #11151c;
  --control-disabled-ink: #667184;
  --control-focus: color-mix(in srgb, var(--blue) 72%, transparent);
  --control-shadow: 0 1px 2px rgba(0, 0, 0, .18), 0 8px 22px rgba(0, 0, 0, .16);
}

:is(
  .ios-button, .icon-button, .small-icon, .text-button,
  .settings-inline-action, .settings-danger-action, .product-dialog-close,
  .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
  .vehicle-map-card, .ride-list-item, .network-mode-segments button, .ride-speed-segments button,
  .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
  .ride-replay-toolbar button
) {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: color .16s ease, background-color .16s ease, border-color .16s ease,
    box-shadow .16s ease, opacity .16s ease, transform .12s ease;
}

:is(
  .ios-button, .icon-button, .small-icon, .text-button,
  .settings-inline-action, .settings-danger-action, .product-dialog-close,
  .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
  .vehicle-map-card, .ride-list-item, .network-mode-segments button, .ride-speed-segments button,
  .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
  .ride-replay-toolbar button
):focus-visible {
  outline: 3px solid var(--control-focus);
  outline-offset: 2px;
}

@media (hover: hover) and (pointer: fine) {
  :is(
    .icon-button, .small-icon, .text-button, .settings-inline-action,
    .product-dialog-close, .top-status-cell, .settings-nav-row,
    .network-item, .device-row, .device-remove, .vehicle-map-card, .ride-list-item,
    .network-mode-segments button, .ride-speed-segments button,
    .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
    .ride-replay-toolbar button
  ):hover:not(:disabled) { background-color: var(--control-surface-hover); }
}

:is(
  .ios-button, .icon-button, .small-icon, .text-button,
  .settings-inline-action, .settings-danger-action, .product-dialog-close,
  .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
  .vehicle-map-card, .ride-list-item, .network-mode-segments button, .ride-speed-segments button,
  .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
  .ride-replay-toolbar button
):active:not(:disabled) { transform: scale(.975); }

:is(
  .ios-button, .icon-button, .small-icon, .text-button,
  .settings-inline-action, .settings-danger-action, .product-dialog-close,
  .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
  .vehicle-map-card, .ride-list-item, .network-mode-segments button, .ride-speed-segments button,
  .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
  .ride-replay-toolbar button
)[aria-busy="true"] {
  cursor: progress;
  pointer-events: none;
  opacity: .76;
}

:is(
  .ios-button, .icon-button, .small-icon, .text-button,
  .settings-inline-action, .settings-danger-action, .product-dialog-close,
  .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
  .network-mode-segments button, .ride-speed-segments button,
  .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
  .ride-replay-toolbar button
):disabled {
  color: var(--control-disabled-ink) !important;
  border-color: transparent !important;
  background: var(--control-disabled) !important;
  box-shadow: none !important;
  opacity: .64;
  cursor: not-allowed;
  pointer-events: none;
}

:is(.ios-button, .settings-inline-action, .settings-nav-row, .network-item)[data-feedback="success"] {
  color: var(--green);
  background: var(--control-success);
}
:is(.ios-button, .settings-inline-action, .settings-nav-row, .network-item)[data-feedback="failure"] {
  color: var(--red);
  background: var(--control-failure);
}

@media (prefers-reduced-motion: reduce) {
  :is(
    .ios-button, .icon-button, .small-icon, .text-button,
    .settings-inline-action, .settings-danger-action, .product-dialog-close,
    .top-status-cell, .settings-nav-row, .network-item, .device-row, .device-remove,
    .vehicle-map-card, .ride-list-item, .network-mode-segments button, .ride-speed-segments button,
    .vehicle-overlay-header button, .vehicle-map-sheet-actions button,
    .ride-replay-toolbar button
  ) { transition: none; }
  .settings-sheet.open .sheet-panel { animation: none; }
}

.ios-button {
  min-height: 42px;
  padding: 9px 15px;
  border: 0;
  border-radius: 13px;
  color: #fff;
  background: var(--blue);
  box-shadow: 0 6px 14px color-mix(in srgb, var(--blue) 16%, transparent);
  font-weight: 680;
}
.ios-button.secondary {
  color: var(--blue) !important;
  background: var(--control-surface) !important;
  box-shadow: inset 0 0 0 1px var(--line) !important;
}
.ios-button.danger {
  color: var(--red) !important;
  background: var(--control-failure) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--red) 18%, transparent) !important;
}
.ios-button.warn {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 7px 16px color-mix(in srgb, var(--orange) 18%, transparent);
}
.text-button {
  min-height: 42px;
  padding: 8px 12px;
  border: 0;
  border-radius: 12px;
  color: var(--blue);
  background: transparent;
  box-shadow: none;
  font-weight: 650;
}
.icon-button,
.small-icon,
.product-dialog-close {
  color: var(--ink) !important;
  background: var(--control-surface) !important;
  box-shadow: inset 0 0 0 1px var(--line) !important;
}

.product-switch {
  border-color: color-mix(in srgb, var(--line) 86%, transparent) !important;
  background: var(--control-surface) !important;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, .10) !important;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition: background-color .18s ease, border-color .18s ease, box-shadow .18s ease, opacity .18s ease;
}
.product-switch[aria-checked="true"] {
  border-color: var(--blue) !important;
  background: var(--blue) !important;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--blue) 18%, transparent) !important;
}
.product-switch[aria-checked="true"] > span { transform: translateX(19px); }
.product-switch:focus-visible {
  outline: 3px solid var(--control-focus);
  outline-offset: 2px;
}
.product-switch:active:not(:disabled) { transform: scale(.96); }
.product-switch:disabled {
  border-color: transparent !important;
  background: var(--control-disabled) !important;
  box-shadow: none !important;
  opacity: .58;
  cursor: not-allowed;
}

.ride-speed-segments button[aria-pressed="true"] {
  color: var(--blue) !important;
  background: var(--control-selected-strong) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 22%, transparent) !important;
  font-weight: 720;
}
.network-item.connected,
.network-item[aria-pressed="true"] {
  color: var(--blue);
  background: var(--control-selected) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 24%, transparent) !important;
}
.network-item.connected > span,
.network-item[aria-pressed="true"] > span { color: var(--blue); font-weight: 700; }
.device-row.active,
.device-row[aria-pressed="true"] {
  color: var(--ink) !important;
  background: var(--control-selected) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 24%, transparent) !important;
}
.device-remove {
  color: var(--red) !important;
  background: var(--control-failure) !important;
  box-shadow: none !important;
}

/* Engineering account status is one continuous four-segment control. */
.status-strip.compact-status-strip.balanced-status-strip {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 0 !important;
  min-height: 0 !important;
  margin: 6px 0 14px !important;
  padding: 0 !important;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 68%, transparent) !important;
  border-radius: 16px !important;
  background: color-mix(in srgb, var(--control-surface) 94%, transparent) !important;
  box-shadow: 0 4px 14px rgba(15, 23, 42, .045) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}
.status-strip.compact-status-strip.balanced-status-strip > .top-status-cell,
.status-strip.compact-status-strip.balanced-status-strip > .top-status-cell[data-fit] {
  position: relative;
  appearance: none;
  display: grid !important;
  grid-template-rows: auto auto !important;
  row-gap: 3px !important;
  width: auto !important;
  min-width: 0 !important;
  min-height: 49px !important;
  padding: 7px 6px !important;
  overflow: hidden !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.status-strip.compact-status-strip.balanced-status-strip > .top-status-cell:not(:first-child)::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 28%;
  width: 1px;
  height: 44%;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 84%, transparent);
  pointer-events: none;
}
.status-strip.compact-status-strip.balanced-status-strip .status-line {
  min-width: 0;
  justify-content: flex-start;
  flex-wrap: nowrap !important;
}
.status-strip.compact-status-strip.balanced-status-strip .status-line em,
.status-strip.compact-status-strip.balanced-status-strip .status-timer-row {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.status-strip.compact-status-strip.balanced-status-strip .status-line em { color: var(--subtle); font-size: 9px !important; line-height: 1.2; }
.status-strip.compact-status-strip.balanced-status-strip .status-timer-row { color: var(--ink); font-size: clamp(10px, 2.1vw, 12px) !important; line-height: 1.2; }
.status-strip.compact-status-strip.balanced-status-strip .top-status-cell small { display: none !important; }
.status-strip .top-status-cell[data-state="online"] .status-timer-row { color: var(--green); }
.status-strip .top-status-cell[data-state="pending"] .status-timer-row { color: var(--orange); }
.status-strip .top-status-cell[data-state="offline"] .status-timer-row { color: var(--red); }
.status-strip .top-status-cell[data-state="unknown"] .status-timer-row,
.status-strip .top-status-cell[data-state="disabled"] .status-timer-row { color: var(--muted); }
.top-status-cell[aria-expanded="true"] {
  color: var(--blue);
  background: var(--control-selected) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 24%, transparent) !important;
}
.top-status-cell:focus-visible { outline-offset: -4px; }

.top-status-drawer {
  position: fixed;
  inset: 0;
  z-index: 115;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin: 0;
  padding: 16px 12px max(12px, env(safe-area-inset-bottom));
  background: rgba(3, 8, 16, .34);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: top-status-open .14s ease-out;
}
.top-status-drawer[hidden] { display: none !important; }
.top-status-drawer-panel {
  width: min(100%, 520px);
  max-height: min(72dvh, 560px);
  overflow: auto;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  color: var(--ink);
  background: color-mix(in srgb, var(--surface-strong) 94%, transparent);
  box-shadow: 0 24px 72px rgba(3, 8, 16, .30);
}
.top-status-drawer header { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.top-status-drawer header div { display: grid; gap: 2px; }
.top-status-drawer header span { color: var(--muted); font-size: 9px; font-weight: 760; letter-spacing: .08em; }
.top-status-drawer header strong { color: var(--ink); font-size: 14px; }
.top-status-drawer header button,
.top-status-action { min-height: 40px; border: 0; border-radius: 12px; padding: 8px 12px; background: var(--control-selected); color: var(--blue); font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; }
.top-status-drawer > p { margin: 8px 0 10px; color: var(--muted); font-size: 10.5px; line-height: 1.45; }
.top-status-detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-block: 1px solid color-mix(in srgb, var(--line) 78%, transparent); }
.top-status-detail-grid > div { min-width: 0; padding: 10px 8px; border-inline-start: 1px solid color-mix(in srgb, var(--line) 78%, transparent); background: transparent; }
.top-status-detail-grid > div:first-child { border-inline-start: 0; }
.top-status-detail-grid > div:nth-child(odd) { border-inline-start: 0; }
.top-status-detail-grid > div:nth-child(n + 3) { border-top: 1px solid color-mix(in srgb, var(--line) 78%, transparent); }
.top-status-detail-grid span,
.top-status-detail-grid strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.top-status-detail-grid span { color: var(--muted); font-size: 8.5px; }
.top-status-detail-grid strong { margin-top: 2px; color: var(--ink); font-size: 10.5px; }
.top-status-action { width: 100%; margin-top: 12px; }
body.top-status-open { overflow: hidden; }
@keyframes top-status-open { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .top-status-drawer { animation: none; } }
.soc-meta { min-height: 16px !important; white-space: normal !important; overflow: visible !important; }
.settings-sheet {
  background: rgba(7, 10, 16, .28) !important;
  backdrop-filter: blur(9px) saturate(1.08) !important;
  -webkit-backdrop-filter: blur(9px) saturate(1.08) !important;
}
.settings-sheet .sheet-panel {
  width: min(480px, calc(100vw - 16px)) !important;
  height: min(92dvh, 860px);
  max-height: calc(100dvh - max(8px, env(safe-area-inset-top))) !important;
  padding: 10px 16px calc(24px + env(safe-area-inset-bottom)) !important;
  contain: none;
  border-radius: 26px 26px 0 0 !important;
  background: color-mix(in srgb, var(--page) 96%, var(--surface-strong)) !important;
  color: var(--ink);
  box-shadow: 0 -22px 64px rgba(4, 8, 16, .18), inset 0 1px 0 color-mix(in srgb, white 28%, transparent) !important;
  overscroll-behavior: contain;
}
.settings-sheet.open .sheet-panel {
  animation: settings-sheet-enter .28s cubic-bezier(.22, 1, .36, 1) both;
}
@keyframes settings-sheet-enter {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.settings-sheet .sheet-handle {
  display: block !important;
  width: 40px;
  height: 5px;
  margin: 1px auto 2px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--muted) 34%, transparent);
}
.settings-sheet .sheet-title {
  position: sticky;
  top: -10px;
  z-index: 5;
  min-height: 54px;
  margin: 0 -2px 4px;
  padding: 10px 2px 8px;
  background: color-mix(in srgb, var(--page) 78%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  backdrop-filter: blur(24px) saturate(1.35);
  -webkit-backdrop-filter: blur(24px) saturate(1.35);
}
.settings-sheet .sheet-title > strong { font-size: 18px; font-weight: 680; letter-spacing: -.02em; }
.settings-toolbar { display: flex; align-items: center; gap: 6px; }
.settings-toolbar .small-icon { width: 44px; height: 44px; min-width: 44px; border-radius: 14px; }
.settings-toolbar .small-icon svg { width: 18px; height: 18px; }

.settings-section-label {
  display: block;
  margin: 20px 2px 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
  letter-spacing: 0;
}
.settings-service {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.settings-service { padding: 0; }
.settings-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 0 2px;
}
.settings-section-head > strong { color: var(--ink); font-size: 15px; font-weight: 680; }
.settings-state-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface-soft);
  font-size: 11px;
  font-weight: 680;
}
.settings-state-badge[data-state="active"] { color: var(--green); background: color-mix(in srgb, var(--green) 10%, transparent); }
.settings-state-badge[data-state="warning"] { color: var(--orange); background: color-mix(in srgb, var(--orange) 11%, transparent); }
.settings-state-badge[data-state="stopped"] { color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); }
.settings-detail-list { border-top: 1px solid var(--line); }
.settings-detail-row {
  display: grid;
  grid-template-columns: minmax(90px, .7fr) minmax(0, 1.3fr);
  align-items: center;
  gap: 14px;
  min-height: 46px;
  padding: 8px 2px;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
}
.settings-detail-row:last-child { border-bottom: 0; }
.settings-detail-row > span { color: var(--muted); font-size: 12px; }
.settings-detail-row > strong,
.settings-detail-action > strong {
  min-width: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 620;
  text-align: right;
  overflow-wrap: anywhere;
}
#settingsServiceDeviceId { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 12px; }
#settingsServiceExpiresAt[data-state="stopped"] { color: var(--red); }
.settings-detail-action { display: flex; align-items: center; justify-content: flex-end; gap: 10px; min-width: 0; }
.settings-inline-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  min-height: 34px;
  padding: 6px 9px;
  border: 0;
  border-radius: 999px;
  color: var(--blue);
  background: color-mix(in srgb, var(--surface-strong) 66%, transparent);
  font: inherit;
  font-size: 11px;
  font-weight: 680;
  cursor: pointer;
}
.settings-inline-action svg { width: 14px; height: 14px; transition: transform .18s ease; }
.settings-inline-action.is-expanded svg { transform: rotate(90deg); }
.settings-inline-panel { padding: 12px 2px 14px; border-top: 1px solid var(--line); }
.settings-inline-panel .ota-url { margin: 0 0 10px !important; min-height: 0; padding: 0 !important; background: transparent !important; box-shadow: none !important; }

.settings-nav-list {
  display: block;
  border-block: 1px solid var(--line);
}
.settings-nav-list > :is(.settings-primary-section, .settings-primary-disclosure) {
  min-width: 0;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
}
.settings-nav-list > :is(.settings-primary-section, .settings-primary-disclosure):last-child { border-bottom: 0; }
.settings-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  min-height: 58px;
  margin: 3px 0;
  padding: 10px;
  border: 0;
  border-radius: 14px;
  color: var(--ink);
  background: transparent;
  text-align: left;
  font: inherit;
  cursor: pointer;
}
.settings-nav-copy { min-width: 0; display: grid; gap: 3px; }
.settings-nav-copy strong { color: var(--ink); font-size: 14px; font-weight: 650; }
.settings-nav-copy small { color: var(--muted); font-size: 11px; line-height: 1.25; overflow-wrap: anywhere; }
.settings-nav-meta { display: flex; align-items: center; justify-content: flex-end; gap: 5px; min-width: 0; }
.settings-nav-meta em { color: var(--muted); font-size: 11px; font-style: normal; white-space: nowrap; }
.settings-nav-meta svg { width: 16px; height: 16px; color: var(--subtle); transition: transform .18s ease; }
.settings-nav-row[aria-expanded="true"] {
  color: var(--blue);
  background: color-mix(in srgb, var(--blue) 7%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 18%, transparent);
}
.settings-nav-row[aria-expanded="true"] .settings-nav-copy strong { color: var(--blue); }
.settings-nav-row[aria-expanded="true"] .settings-nav-meta svg { color: var(--blue); transform: rotate(90deg); }
.settings-nav-row:focus-visible {
  outline: 0 !important;
  box-shadow: inset 0 0 0 2px var(--control-focus) !important;
}

.settings-sheet .collapsible-setting {
  margin: 0 !important;
  padding: 12px 2px 18px !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

/* Network and BMS settings use one continuous information surface. */
#networkConfigPanel,
#bleConfigPanel {
  gap: 12px !important;
  background: transparent !important;
  box-shadow: none !important;
}
.settings-sheet .settings-primary-panel .ios-button {
  width: auto !important;
  min-width: 0;
  min-height: 36px;
  padding: 7px 12px;
  border-radius: 999px;
  justify-self: end;
}
.settings-sheet :is(input:not([type="checkbox"]):not([type="radio"]), select) {
  border-radius: 14px !important;
}
.settings-sheet .ios-button.secondary {
  background: color-mix(in srgb, var(--surface-strong) 64%, transparent) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line) 78%, transparent) !important;
}
.network-closure-card {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(12px, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}
.network-closure-card[data-state="online"] .network-closure-head strong { color: var(--green); }
.network-closure-card[data-state="pending"] .network-closure-head strong { color: var(--orange); }
.network-closure-card[data-state="offline"] .network-closure-head strong { color: var(--red); }
.network-closure-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line);
}
.network-closure-head > div { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.network-closure-head span { color: var(--muted); font-size: 10px; }
.network-closure-head strong { font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.network-closure-head em { color: var(--muted); font-size: 10px; white-space: nowrap; }
.network-closure-meta { align-items: flex-end; }
.network-closure-meta small { color: var(--muted); font-size: 9px; white-space: nowrap; }
.network-mode-segments {
  display: inline-flex;
  align-items: stretch;
  flex-wrap: nowrap;
  gap: 3px !important;
  margin: 0 !important;
  padding: 3px;
  width: fit-content;
  max-width: 100%;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-soft) 88%, var(--page));
}
.network-mode-segments button {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 88px;
  min-height: 40px !important;
  padding: 7px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: transparent !important;
  box-shadow: none !important;
  color: var(--ink);
  cursor: pointer;
}
.network-mode-segments button strong { font-size: 13px; }
.network-mode-segments button[aria-pressed="true"],
.network-mode-segments button[data-selected="true"] {
  color: var(--blue) !important;
  background: var(--control-selected-strong) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 22%, transparent) !important;
}
.network-apply-button { grid-column: 3; justify-self: end; width: auto; min-width: 76px; min-height: 38px; margin-top: 0; }
.network-transaction-panel {
  grid-column: 1 / -1;
  display: grid;
  gap: 7px;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}
.network-transaction-panel[hidden] { display: none !important; }
.network-transaction-panel > div:first-child { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.network-transaction-panel strong { font-size: 11px; }
.network-transaction-panel em { color: var(--muted); font-size: 10px; }
.network-transaction-panel p { margin: 0; color: var(--muted); font-size: 10px; overflow-wrap: anywhere; }
.network-transaction-progress { height: 6px; overflow: hidden; border-radius: 999px; background: color-mix(in srgb, var(--line) 65%, transparent); }
.network-transaction-progress i { display: block; width: 100%; height: 100%; border-radius: inherit; background: var(--green); transform: scaleX(0); transform-origin: left center; transition: transform .25s ease; }
body.user-view:not(.engineering-authorized) #networkFreshnessText,
body.user-view:not(.engineering-authorized) .network-transaction-panel p,
body.user-view:not(.engineering-authorized) .network-transaction-panel em { display: none !important; }
.network-wifi-toggle { justify-self: end; margin-top: 0 !important; }
.network-wifi-config { margin-top: 0 !important; padding-top: 12px !important; }
.wifi-config-grid #saveWifi,
.manual-ble-bind #manualBleBind,
.ble-relay-name-row #saveBleRelayName { justify-self: end; }
#wifiRemoteInfo {
  min-height: 0;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  word-break: normal;
}
#networkConfigPanel .network-list,
#bleConfigPanel .network-list {
  gap: 0;
  padding: 0;
  border-block: 1px solid var(--line);
}
#networkConfigPanel .network-item,
#bleConfigPanel .network-item,
#networkConfigPanel .network-note,
#bleConfigPanel .network-note {
  min-height: 46px;
  padding: 9px 2px;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
}
#networkConfigPanel .network-item:last-child,
#bleConfigPanel .network-item:last-child,
#networkConfigPanel .network-note:last-child,
#bleConfigPanel .network-note:last-child { border-bottom: 0; }
#networkConfigPanel .network-item.connected,
#bleConfigPanel .network-item.connected { color: var(--green); }

#bleConfigPanel .saved-target {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 10px 0;
  border-block: 1px solid var(--line);
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
}
.saved-target-info.user-ble-binding-info { display: grid; gap: 3px; }
.saved-target-info.user-ble-binding-info > strong { color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: .06em; }
.saved-target-name {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 680;
}
.saved-target-signal { flex: 0 0 auto; }
.saved-target-actions { display: flex; justify-content: flex-end; margin: 0; }
.saved-target-actions .ios-button:only-child { width: auto; }
#bleConfigPanel .ble-relay-panel {
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
}
.settings-disclosure {
  display: block;
  margin: 0;
  border: 0;
  border-block: 1px solid var(--line);
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
  overflow: visible;
}
.settings-nav-list > .settings-primary-disclosure {
  border-block: 0;
  border-radius: 0;
}
.settings-disclosure > summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 56px;
  margin: 3px 0;
  padding: 9px 10px;
  border-radius: 14px;
  cursor: pointer;
}
.settings-disclosure > summary::-webkit-details-marker { display: none; }
.settings-disclosure > summary:focus { outline: 0; }
.settings-disclosure > summary:focus-visible {
  outline: 0 !important;
  box-shadow: inset 0 0 0 2px var(--control-focus) !important;
}
.settings-disclosure > summary > .settings-nav-copy { min-width: 0; display: grid; gap: 3px; }
.settings-disclosure > summary .settings-nav-copy strong { color: var(--ink); font-size: 14px; font-weight: 650; }
.settings-disclosure > summary .settings-nav-copy small { color: var(--muted); font-size: 10.5px; }
.settings-disclosure > summary .settings-nav-meta em { color: var(--muted); font-size: 11px; font-style: normal; }
.settings-disclosure[open] { background: transparent !important; box-shadow: none !important; }
.settings-disclosure[open] > summary {
  color: var(--blue);
  background: color-mix(in srgb, var(--blue) 7%, transparent);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--blue) 18%, transparent);
}
.settings-disclosure[open] > summary strong { color: var(--blue); }
.settings-disclosure > .setting-group { margin: 0 !important; padding: 12px 2px 18px !important; border-radius: 0 !important; box-shadow: none !important; background: transparent !important; }
.protected-control-group { gap: 0 !important; }
.protected-control-group .control-permission-line {
  min-height: 48px;
  padding: 8px 2px 11px;
}
.protected-control-group .control-password-field {
  margin: 0;
  padding: 12px 2px;
  border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}
.protected-control-group .control-password-field :is(input, select) {
  min-height: 40px;
  border: 0 !important;
  border-radius: 14px !important;
  background: var(--control-surface) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line) 82%, transparent) !important;
}
.protected-control-group .control-operation-line {
  min-height: 46px;
  margin: 0;
  padding: 10px 2px;
  border-color: color-mix(in srgb, var(--line) 80%, transparent);
}
.protected-control-group .control-switch-list { margin: 0; }
.protected-control-group .control-switch-row {
  min-height: 52px;
  padding: 9px 2px;
  border-color: color-mix(in srgb, var(--line) 80%, transparent);
}
.protected-disclosure > summary em[data-state="unlocked"] { color: var(--green); }
.protected-disclosure > summary em[data-state="locked"] { color: var(--orange); }
.protected-disclosure > summary em[data-state="offline"] { color: var(--red); }

.settings-footer-actions {
  padding: 8px 0;
  border: 0;
  background: var(--page);
}
.settings-danger-action {
  display: flex;
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 52px;
  padding: 7px 2px;
  border: 0;
  color: var(--red);
  background: transparent;
  text-align: left;
  font: inherit;
  cursor: pointer;
}
.settings-danger-action > svg { width: 19px; height: 19px; }
.settings-danger-action > span { display: grid; gap: 2px; }
.settings-danger-action strong { font-size: 14px; font-weight: 650; }
.settings-danger-action small { color: var(--muted); font-size: 10.5px; }
.settings-danger-action:disabled { color: var(--muted); opacity: .48; cursor: not-allowed; }

/* One product dialog language for login, account, binding, service gates and confirmations. */
.product-dialog {
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--line) 90%, transparent);
  border-radius: 24px;
  background: var(--surface-strong);
  box-shadow: 0 22px 64px rgba(15, 23, 42, .16);
}
.product-dialog-compact { border-radius: 22px; }
.product-dialog-close {
  display: grid !important;
  place-items: center;
  width: 38px !important;
  height: 38px !important;
  min-width: 38px;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 12px !important;
  color: var(--muted) !important;
  background: var(--surface-soft) !important;
  box-shadow: none !important;
  cursor: pointer;
}
.product-dialog-close svg { width: 18px; height: 18px; }
.product-dialog-close:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--blue) 58%, transparent);
  outline-offset: 2px;
}

.account-gate {
  padding: max(20px, env(safe-area-inset-top)) 16px max(20px, env(safe-area-inset-bottom));
  background: var(--page);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.account-card.product-dialog {
  width: min(100%, 404px);
  padding: 28px;
  border-radius: 28px;
  background: var(--surface-strong);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.account-product-lockup {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
}
.account-product-lockup img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  box-shadow: 0 7px 18px color-mix(in srgb, var(--blue) 16%, transparent);
}
.account-product-lockup span {
  color: var(--ink);
  font-size: 13px;
  font-weight: 740;
  letter-spacing: .07em;
}
.account-brand { gap: 6px; margin-bottom: 18px; }
.account-brand strong {
  color: var(--ink);
  font-size: clamp(24px, 6vw, 30px);
  font-weight: 720;
  line-height: 1.12;
  letter-spacing: -.035em;
}
.account-brand span { margin-top: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.account-form { gap: 11px; }
.account-form input {
  min-height: 52px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  color: var(--ink);
  background: var(--surface-soft);
  box-shadow: none;
  outline: none;
}
.account-form input:focus {
  border-color: color-mix(in srgb, var(--blue) 64%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--blue) 12%, transparent);
}
.account-form .ios-button { min-height: 50px; border-radius: 16px; box-shadow: none; }
.account-form .text-button {
  min-height: 44px;
  border-radius: 12px;
  color: var(--blue);
  background: transparent;
  box-shadow: none;
}
.account-status-box {
  min-height: 84px;
  border-radius: 16px;
  color: var(--blue);
  background: color-mix(in srgb, var(--blue) 8%, var(--surface-strong));
  box-shadow: none;
}
.account-hint {
  padding: 9px 0 0;
  border-radius: 0;
  color: var(--muted);
  background: transparent;
  box-shadow: none;
}
.account-hint[data-tone="success"] { color: var(--green); background: transparent; }
.account-hint[data-tone="error"] { color: var(--red); background: transparent; }
.account-icp-record {
  display: block;
  width: fit-content;
  max-width: 100%;
  margin: 15px auto 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
  text-align: center;
  text-decoration: none;
  overflow-wrap: anywhere;
}
.account-icp-record:hover { color: var(--blue); }
.account-icp-record:focus-visible {
  border-radius: 6px;
  outline: 2px solid color-mix(in srgb, var(--blue) 48%, transparent);
  outline-offset: 3px;
}
.account-icp-record[hidden] { display: none !important; }
.first-flash-entry { min-height: 40px; color: var(--muted); }
body:not(.account-modal-open) #accountModalCloseButton { display: none !important; }
body.account-modal-open .account-product-lockup { display: none; }
body[data-auth-stage="checking"] .account-gate,
body[data-auth-stage="login"] .account-gate,
body[data-auth-stage="register"] .account-gate,
body[data-auth-stage="bind"] .account-gate,
body[data-theme="dark"][data-auth-stage="checking"] .account-gate,
body[data-theme="dark"][data-auth-stage="login"] .account-gate,
body[data-theme="dark"][data-auth-stage="register"] .account-gate,
body[data-theme="dark"][data-auth-stage="bind"] .account-gate { background: var(--page); }
body[data-auth-stage="checking"] .account-card,
body[data-auth-stage="login"] .account-card,
body[data-auth-stage="register"] .account-card,
body[data-auth-stage="bind"] .account-card,
body[data-theme="dark"][data-auth-stage="checking"] .account-card,
body[data-theme="dark"][data-auth-stage="login"] .account-card,
body[data-theme="dark"][data-auth-stage="register"] .account-card,
body[data-theme="dark"][data-auth-stage="bind"] .account-card {
  border-color: color-mix(in srgb, var(--line) 90%, transparent);
  background: var(--surface-strong);
  box-shadow: 0 22px 64px rgba(15, 23, 42, .16);
}
body[data-theme="dark"] .product-dialog,
body[data-theme="dark"] .account-card.product-dialog {
  background: var(--surface-strong);
  box-shadow: 0 26px 76px rgba(0, 0, 0, .42);
}
body[data-theme="dark"] .account-form input { background: var(--surface-soft); }
body[data-theme="dark"] .account-icp-record { color: color-mix(in srgb, var(--muted) 88%, transparent); }

body[data-auth-stage="dashboard"].account-modal-open #accountGate,
body[data-theme="dark"][data-auth-stage="dashboard"].account-modal-open #accountGate {
  background: rgba(4, 9, 18, .30);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
body.account-modal-open .account-card.product-dialog {
  width: min(calc(100vw - 28px), 360px);
  padding: 16px;
  border-radius: 22px;
}

.first-flash-dialog.product-dialog {
  width: min(calc(100vw - 28px), 420px);
  padding: 20px;
  background: var(--surface-strong);
  box-shadow: 0 0 0 100vmax rgba(4, 9, 18, .32), 0 24px 72px rgba(15, 23, 42, .20);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.first-flash-head strong { color: var(--ink); font-size: 20px; }
.first-flash-dialog > input {
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  background: var(--surface-soft);
}

.bms-bind-guide,
.product-confirm-gate {
  position: fixed;
  inset: 0;
  z-index: 130;
  display: grid;
  place-items: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
  background: rgba(4, 9, 18, .30);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.bms-bind-guide-card.product-dialog {
  width: min(calc(100vw - 32px), 360px);
  max-height: min(70dvh, 460px);
  margin: 0;
  padding: 20px;
  border-radius: 22px;
}
.bms-bind-guide-card .account-brand { padding-right: 42px; margin-bottom: 16px; }
.bms-bind-guide-actions { grid-template-columns: minmax(0, 1fr) minmax(96px, auto); gap: 10px; }
.bms-bind-guide-actions .ios-button,
.bms-bind-guide-actions .text-button { min-height: 46px; border-radius: 14px; }

.service-access-gate { background: var(--page); }
.service-access-card.product-dialog {
  width: min(100%, 390px);
  gap: 12px;
  padding: 26px 22px;
  background: var(--surface-strong);
}
.service-access-icon,
.product-confirm-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  color: var(--orange);
  background: color-mix(in srgb, var(--orange) 11%, var(--surface-strong));
}
.service-access-icon svg,
.product-confirm-icon svg { width: 21px; height: 21px; }

.product-confirm-gate[hidden] { display: none !important; }
.product-confirm-dialog {
  position: relative;
  width: min(calc(100vw - 32px), 360px);
  padding: 22px;
}
.product-confirm-dialog > .product-dialog-close { position: absolute; top: 12px; right: 12px; }
.product-confirm-dialog > strong {
  display: block;
  margin-top: 16px;
  padding-right: 42px;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.25;
}
.product-confirm-dialog > p { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.product-confirm-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
.product-confirm-actions .ios-button { min-height: 46px; border-radius: 14px; }
.product-confirm-gate[data-tone="danger"] .product-confirm-icon {
  color: var(--red);
  background: color-mix(in srgb, var(--red) 10%, var(--surface-strong));
}
.product-confirm-gate[data-tone="danger"] #productConfirmAccept { background: var(--red); }

@media (max-width: 520px) {
  .settings-sheet .sheet-panel { width: 100% !important; padding: 8px 12px calc(22px + env(safe-area-inset-bottom)) !important; }
  .settings-detail-row { grid-template-columns: minmax(82px, .62fr) minmax(0, 1.38fr); gap: 10px; }
  .settings-detail-action { gap: 6px; }
  .account-card.product-dialog { width: min(calc(100vw - 24px), 390px); padding: 22px; border-radius: 24px; }
  .account-product-lockup { margin-bottom: 18px; }
  body.account-modal-open .account-card.product-dialog { width: min(calc(100vw - 24px), 350px); padding: 15px; }
}
@media (max-width: 520px) {
  .status-strip.compact-status-strip.balanced-status-strip > .top-status-cell,
  .status-strip.compact-status-strip.balanced-status-strip > .top-status-cell[data-fit] { min-height: 50px !important; padding: 6px 5px 7px !important; }
  .top-status-detail-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .top-status-detail-grid > div:nth-child(odd) { border-inline-start: 0; }
  .top-status-detail-grid > div:nth-child(n + 3) { border-top: 1px solid color-mix(in srgb, var(--line) 78%, transparent); }
}

/* Product navigation role and engineering authorisation are independent. */
body:not(.engineering-authorized) .engineering-only {
  display: none !important;
}
.engineering-diagnostics-disclosure .balanced-status-strip {
  margin-top: 12px;
}
.engineering-diagnostics-disclosure .top-status-drawer {
  margin-top: 10px;
}
/* Engineering diagnostics share the settings page's flat information hierarchy. */
.engineering-diagnostics-panel {
  padding: 0 2px 16px;
}
.engineering-grid {
  display: block;
}
.engineering-card {
  padding: 16px 0;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}
.engineering-card:last-child { border-bottom: 0; }
.engineering-card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 11px;
}
.engineering-card-head strong {
  color: var(--ink);
  font-size: 14px;
  letter-spacing: .02em;
}
.engineering-card-head span {
  color: var(--muted, #64748b);
  font-size: 12px;
  text-align: right;
}
.engineering-kv-grid {
  display: grid;
  grid-template-columns: minmax(90px, .8fr) minmax(0, 1.2fr);
  gap: 7px 10px;
  align-items: center;
}
.engineering-kv-grid span {
  color: var(--muted, #64748b);
  font-size: 12px;
}
.engineering-kv-grid strong {
  min-width: 0;
  overflow-wrap: anywhere;
  text-align: right;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
}
.engineering-kv-grid strong[data-state="ok"] {
  color: #047857;
}
.engineering-kv-grid strong[data-state="warn"] {
  color: #b45309;
}
.engineering-event-list {
  margin-top: 10px;
  display: grid;
  gap: 8px;
  color: var(--muted, #64748b);
  font-size: 12px;
}
.engineering-event-list div {
  border-top: 1px solid color-mix(in srgb, var(--line) 78%, transparent);
  padding-top: 8px;
}
.engineering-event-list div:first-child {
  border-top: 0;
  padding-top: 0;
}
.engineering-event-list strong {
  display: inline-block;
  margin-right: 8px;
  color: var(--ink);
}
.engineering-event-list span {
  color: var(--muted, #64748b);
}
.engineering-event-list p {
  margin: 3px 0 0;
  line-height: 1.45;
}
.engineering-raw-details {
  margin-top: 12px;
  border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}
.engineering-raw-details > summary {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 7px 2px;
  border-radius: 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}
.engineering-diagnostics-disclosure .diagnostics-disclosure {
  border-top: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-bottom: 0;
}
.engineering-diagnostics-disclosure .protocol-grid {
  display: block;
  border-block: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
}
.engineering-diagnostics-disclosure .protocol-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  padding: 8px 2px;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  border-radius: 0;
  background: transparent !important;
  box-shadow: none !important;
}
.engineering-diagnostics-disclosure .protocol-item:last-child { border-bottom: 0; }
.engineering-diagnostics-disclosure .protocol-item strong { text-align: right; overflow-wrap: anywhere; }
.engineering-diagnostics-disclosure .protocol-frame {
  border-radius: 14px;
  background: var(--control-surface) !important;
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--line) 82%, transparent) !important;
}
.remote-bms-control-disclosure .setting-hint {
  margin-top: 10px;
}
.user-view:not(.engineering-authorized) .engineering-only,
.user-view:not(.engineering-authorized) .engineering-diagnostics-disclosure,
.user-view:not(.engineering-authorized) #engineeringStatusStrip {
  display: none !important;
}
body[data-theme="dark"] .engineering-diagnostics-disclosure,
body[data-theme="dark"] .engineering-diagnostics-panel,
body[data-theme="dark"] .engineering-event-list,
body[data-theme="dark"] .top-status-drawer,
body[data-theme="dark"] .top-status-detail-grid > div {
  color: var(--ink);
}
body[data-theme="dark"] .engineering-card-head strong,
body[data-theme="dark"] .engineering-kv-grid strong,
body[data-theme="dark"] .engineering-event-list strong {
  color: var(--ink);
}
body[data-theme="dark"] .engineering-card-head span,
body[data-theme="dark"] .engineering-kv-grid span,
body[data-theme="dark"] .engineering-event-list,
body[data-theme="dark"] .engineering-event-list span,
body[data-theme="dark"] .engineering-event-list p {
  color: var(--muted);
}
body[data-theme="dark"] .engineering-event-list div {
  border-color: color-mix(in srgb, var(--line) 86%, transparent);
}
body[data-theme="dark"] :is(
  .remote-bms-control-disclosure,
  .engineering-diagnostics-disclosure,
  .remote-bms-control-disclosure > .setting-group,
  .engineering-diagnostics-disclosure > .setting-group,
  .engineering-diagnostics-disclosure .engineering-card,
  .engineering-diagnostics-disclosure .protocol-item
) {
  background: transparent !important;
  box-shadow: none !important;
}
@media (max-width: 520px) {
  .engineering-card-head {
    display: grid;
    align-items: start;
    gap: 3px;
  }
  .engineering-card-head span {
    text-align: left;
  }
  .protected-control-group .control-password-field { grid-template-columns: 1fr; gap: 7px; }
  .protected-control-group .control-password-action { grid-template-columns: 58px minmax(0, 1fr) auto; gap: 6px; }
}

.engineering-home-status[hidden],
body:not(.engineering-authorized) .engineering-home-status {
  display: none !important;
}
body.engineering-authorized .engineering-home-status:not([hidden]) {
  display: grid !important;
}

/* Engineering-only server recorder. It is intentionally compact and read-only. */
.engineering-monitor-card {
  margin: 0;
  padding: 16px 0;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 0;
  background: transparent;
  color: var(--ink);
}
.engineering-monitor-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.engineering-monitor-head > div { display: grid; gap: 4px; min-width: 0; }
.engineering-monitor-head strong { font-size: 14px; }
.engineering-monitor-head span { color: var(--muted); font-size: 11px; line-height: 1.45; }
.engineering-monitor-state {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(100, 116, 139, .09);
}
.engineering-monitor-state strong { font-size: 13px; }
.engineering-monitor-state span { color: var(--muted); font-size: 11px; }
.engineering-monitor-state[data-state="recording"] { background: rgba(22, 163, 74, .11); }
.engineering-monitor-state[data-state="recording"] strong { color: #15803d; }
.engineering-monitor-state[data-state="storage_error"] { background: rgba(220, 38, 38, .10); }
.engineering-monitor-state[data-state="storage_error"] strong { color: #dc2626; }
.engineering-monitor-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
}
.engineering-monitor-stats > div {
  min-width: 0;
  padding: 7px 9px;
  border-left: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
}
.engineering-monitor-stats > div:first-child { border-left: 0; padding-left: 0; }
.engineering-monitor-stats span,
.engineering-monitor-stats strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.engineering-monitor-stats span { color: var(--muted); font-size: 10px; }
.engineering-monitor-stats strong { margin-top: 3px; font-size: 13px; }
.engineering-monitor-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.engineering-monitor-actions .ios-button { min-height: 34px; padding: 7px 11px; }
.engineering-monitor-live,
.engineering-monitor-sessions {
  margin-top: 10px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}
.engineering-monitor-live div,
.engineering-monitor-session {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-top: 1px solid rgba(148, 163, 184, .14);
}
.engineering-monitor-session-main { min-width: 0; display: grid; gap: 2px; }
.engineering-monitor-session-main strong { color: var(--ink); font-size: 11px; }
.engineering-monitor-session-main span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.engineering-monitor-session a { color: var(--accent); font-weight: 700; text-decoration: none; white-space: nowrap; }
body[data-theme="dark"] .engineering-monitor-state[data-state="recording"] strong { color: #4ade80; }
body[data-theme="dark"] .engineering-monitor-state[data-state="storage_error"] strong { color: #f87171; }
@media (max-width: 640px) {
  .engineering-monitor-head { align-items: flex-start; }
  .engineering-monitor-head .ios-button { flex: 0 0 auto; }
  .engineering-monitor-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .engineering-monitor-stats > div:nth-child(odd) { border-left: 0; padding-left: 0; }
  .engineering-monitor-state { align-items: flex-start; flex-direction: column; gap: 3px; }
}

/* Settings BLE/Wi-Fi operation closure. */
#bleList[hidden] { display: none !important; }

/* User OTA remains inline with device service. */
.user-ota-actions { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 8px !important; }
.user-ota-actions .ios-button { min-height: 36px !important; padding: 8px 10px !important; border-radius: 13px !important; font-size: 12px !important; }
@media (max-width: 420px) {
  .user-ota-actions { grid-template-columns: 1fr !important; }
}
.user-ota-progress{height:6px;border-radius:999px;background:#eef2f7;overflow:hidden;margin:10px 0 6px}.user-ota-progress i{display:block;height:100%;width:100%;border-radius:inherit;background:#2563eb;transform:scaleX(0);transform-origin:left center;transition:transform .7s cubic-bezier(.2,.7,.2,1)}.user-ota-progress[hidden]{display:none}

.user-ota-panel[hidden] {
  display: none !important;
}