:root {
  color-scheme: light;
  --background: #f3f3f0;
  --surface: #ffffff;
  --ink: #171717;
  --muted: #62625d;
  --line: #c9c9c3;
  --line-strong: #74746f;
  --accent: #a33a16;
  --accent-hover: #7f2d11;
  --measure: 68ch;
  --diagnostic-console-bar: 2.875rem;
  --diagnostic-console-height: min(26rem, 55dvh);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  border-radius: 0 !important;
}

html {
  min-width: 320px;
  background: var(--background);
}

body {
  min-height: 100vh;
  margin: 0;
  padding-bottom: calc(var(--diagnostic-console-bar) + env(safe-area-inset-bottom));
  color: var(--ink);
  background: var(--background);
  font-size: 16px;
  line-height: 1.5;
}

body.diagnostic-console-open {
  padding-bottom: calc(var(--diagnostic-console-height) + env(safe-area-inset-bottom));
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

a {
  color: var(--accent);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent-hover);
}

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

[hidden] {
  display: none !important;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  padding: 0.75rem 1rem;
  color: var(--surface);
  background: var(--ink);
  transform: translateY(-120%);
}

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

.site-header {
  border-bottom: 1px solid var(--line-strong);
  background: var(--surface);
}

.site-header__inner,
.page,
.site-footer,
.update-notice {
  width: min(100% - 3rem, 1120px);
  margin-inline: auto;
}

.site-header__inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.identity,
.connection {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.view-nav {
  align-self: stretch;
  display: flex;
  align-items: stretch;
  gap: 0.2rem;
}

.view-nav button {
  min-width: 5.25rem;
  padding: 0.2rem 0.7rem 0;
  border: 0;
  border-bottom: 3px solid transparent;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 680;
}

.view-nav button:hover:not(:disabled) {
  color: var(--ink);
}

.view-nav button[aria-current="page"] {
  border-bottom-color: var(--accent);
  color: var(--ink);
}

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

.identity {
  font-size: 0.94rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.identity__separator,
.identity__section,
.connection__state {
  color: var(--muted);
}

.connection__state {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
  font-weight: 650;
}

.state-mark {
  width: 0.55rem;
  height: 0.55rem;
  border: 1px solid currentColor;
  background: transparent;
}

.connection__state[data-connected="true"] {
  color: var(--ink);
}

.connection__state[data-connected="true"] .state-mark {
  border-color: var(--accent);
  background: var(--accent);
}

.page {
  padding-block: 4rem 6rem;
}

.page-intro {
  max-width: 760px;
  margin-bottom: 4.5rem;
}

.page-intro--compact {
  margin-bottom: 3rem;
}

.data-view {
  max-width: 960px;
}

.data-view > * + * {
  margin-top: 3rem;
}

.data-section {
  padding-top: 1.5rem;
  border-top: 2px solid var(--ink);
}

.data-section > .section-label + h2 {
  margin-bottom: 1rem;
}

.section-label,
.mobile-progress {
  margin: 0 0 0.7rem;
  color: var(--muted);
  font-size: 0.73rem;
  font-weight: 750;
  letter-spacing: 0.11em;
  line-height: 1.2;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  text-wrap: balance;
}

h1 {
  max-width: 22ch;
  margin-bottom: 1rem;
  font-size: clamp(1.8rem, 3vw, 2rem);
  font-weight: 630;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.45rem, 2vw, 1.7rem);
  font-weight: 630;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

h3 {
  font-size: 0.95rem;
  font-weight: 680;
}

.page-intro > p:last-child,
.task__description,
.privacy-note,
.message,
.transaction-notice {
  max-width: var(--measure);
}

.page-intro > p:last-child,
.task__description {
  color: #3f3f3b;
  font-size: 1rem;
}

.workspace {
  display: grid;
  grid-template-columns: 224px minmax(0, 760px);
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
}

.page > .message {
  margin-bottom: 3rem;
}

.progress {
  position: sticky;
  top: 2rem;
}

.progress__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line);
}

.progress__list li {
  min-height: 50px;
  display: grid;
  grid-template-columns: 2rem 1fr;
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.progress__list li[aria-current="step"] {
  border-top-color: var(--accent);
  color: var(--ink);
  font-weight: 680;
}

.progress__list li[data-complete="true"] {
  color: var(--ink);
}

.progress__number {
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.73rem;
  font-variant-numeric: tabular-nums;
}

.mobile-progress {
  display: none;
}

.work-column > * + * {
  margin-top: 3rem;
}

#commissioning-workflow > * + * {
  margin-top: 3rem;
}

.task,
.probe-map,
.technical {
  border-top: 2px solid var(--ink);
  padding-top: 1.5rem;
}

.task {
  min-height: 310px;
}

.connection-instructions {
  margin: 1.75rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
  counter-reset: connection-step;
}

.connection-instructions li {
  min-height: 64px;
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  align-content: center;
  padding-block: 0.65rem;
  border-bottom: 1px solid var(--line);
  color: #3f3f3b;
  counter-increment: connection-step;
}

.connection-instructions li::before {
  content: counter(connection-step, decimal-leading-zero);
  grid-column: 1;
  grid-row: 1 / span 2;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.connection-instructions strong {
  display: block;
  grid-column: 2;
  color: var(--ink);
  font-weight: 700;
}

.manual-boot {
  max-width: var(--measure);
  margin-top: 1rem;
  padding-block: 0.8rem;
  border-block: 1px solid var(--line);
  color: #3f3f3b;
}

.manual-boot summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

.manual-boot p,
.manual-boot ol {
  margin-bottom: 0;
}

.manual-boot li + li {
  margin-top: 0.45rem;
}

.firmware-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1.75rem 0 0;
  border-block: 1px solid var(--line);
}

.firmware-summary div {
  min-width: 0;
  padding: 0.9rem 1rem 0.9rem 0;
}

.firmware-summary div:nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

.firmware-summary div:nth-child(n + 3) {
  border-top: 1px solid var(--line);
}

.firmware-summary dd {
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums slashed-zero;
}

.installation-stages,
.verification-stages {
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.installation-stages li,
.verification-stages li {
  min-height: 42px;
  display: grid;
  grid-template-columns: 1.5rem 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.installation-stages li::before,
.verification-stages li::before {
  content: "—";
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

.installation-stages li[data-status="active"],
.verification-stages li[data-status="active"] {
  color: var(--ink);
  font-weight: 700;
}

.installation-stages li[data-status="active"]::before,
.verification-stages li[data-status="active"]::before {
  content: "→";
  color: var(--accent);
}

.installation-stages li[data-status="complete"],
.verification-stages li[data-status="complete"] {
  color: var(--ink);
}

.installation-stages li[data-status="complete"]::before,
.verification-stages li[data-status="complete"]::before {
  content: "✓";
}

.install-progress-detail {
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.commission-progress {
  padding-top: 1.25rem;
  border-top: 2px solid var(--ink);
}

.commission-progress ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-block: 1px solid var(--line);
  list-style: none;
}

.commission-progress li {
  min-width: 0;
  padding: 0.65rem 0.75rem;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: center;
}

.commission-progress li + li {
  border-left: 1px solid var(--line);
}

.commission-progress li[aria-current="step"] {
  border-bottom: 3px solid var(--accent);
  color: var(--ink);
  font-weight: 700;
}

.commission-progress li[data-complete="true"] {
  color: var(--ink);
}

.commission-progress li[data-complete="true"] span::before {
  content: "✓ ";
}

.commission-progress__mobile {
  display: none;
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.task__description {
  margin-bottom: 1.75rem;
}

.message,
.transaction-notice {
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--line-strong);
  background: #e9e9e5;
  font-size: 0.9rem;
}

.message--error {
  border-left-color: var(--accent);
  color: var(--ink);
  background: #f1e6e1;
}

.message--success {
  border-left-color: var(--ink);
  background: #e7e7e2;
}

.transaction-notice {
  margin-top: 0;
  border-color: var(--accent);
  background: var(--surface);
}

.transaction-notice strong {
  display: block;
}

.device-summary,
.technical__grid,
.storage-summary,
.analysis-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.75rem 0;
  border-block: 1px solid var(--line);
}

.device-summary div,
.technical__grid div,
.storage-summary div,
.analysis-summary div {
  min-width: 0;
  padding: 0.9rem 1rem 0.9rem 0;
}

.device-summary div + div,
.technical__grid div:not(:nth-child(3n + 1)) {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

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

.storage-summary div + div,
.analysis-summary div + div {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

.storage-summary dd,
.analysis-summary dd {
  font-size: 0.88rem;
  font-variant-numeric: tabular-nums;
}

.storage-summary dd[data-state="attention"],
.record-chain td[data-state="attention"] {
  color: var(--accent);
}

.storage-summary dd[data-state="ready"],
.record-chain td[data-state="ready"] {
  color: var(--ink);
  font-weight: 680;
}

dt {
  margin-bottom: 0.2rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.device-summary dd,
.technical dd,
.probe-rom,
.probe-temperature,
.probe-height,
.protocol-log {
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-variant-numeric: tabular-nums slashed-zero;
}

.expected {
  width: fit-content;
  margin-block: 1.5rem;
  padding-bottom: 0.3rem;
  border-bottom: 2px solid var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  min-height: 44px;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.68rem 1rem;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.2;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.button--primary {
  border-color: var(--accent);
  color: #ffffff;
  background: var(--accent);
}

.button--primary:hover:not(:disabled) {
  border-color: var(--accent-hover);
  background: var(--accent-hover);
}

.button--secondary {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--surface);
}

.button--secondary:hover:not(:disabled) {
  color: var(--surface);
  background: var(--ink);
}

.button--quiet {
  min-height: 44px;
  padding-inline: 0.4rem;
  border-color: transparent;
  color: var(--ink);
  background: transparent;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.22em;
}

.button--quiet:hover:not(:disabled) {
  color: var(--accent);
  text-decoration-color: currentColor;
}

.privacy-note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.35rem;
}

.section-heading h2,
.section-heading p {
  margin-bottom: 0;
}

.section-heading > p {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 650;
}

.orientation {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.45rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.orientation--top {
  border-bottom: 1px solid var(--line-strong);
}

.orientation--bottom {
  border-top: 1px solid var(--line-strong);
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
}

th,
td {
  padding: 0.72rem 0.55rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
}

th:first-child,
td:first-child {
  padding-left: 0;
}

th:last-child,
td:last-child {
  padding-right: 0;
}

thead th {
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 750;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

tbody th {
  font-size: 0.93rem;
}

tbody tr:last-child th,
tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr[data-current="true"] > th {
  padding-left: 0.5rem;
  border-left: 3px solid var(--accent);
}

.probe-location {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
}

.probe-status[data-status="identified"]::before,
.probe-status[data-status="verified"]::before {
  content: "✓";
  margin-right: 0.35rem;
  font-weight: 800;
}

.probe-rom {
  white-space: nowrap;
  letter-spacing: 0.015em;
}

.retention-note,
.analysis-issues,
.power-gap-note {
  max-width: var(--measure);
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--accent);
  background: #f1e6e1;
  font-size: 0.86rem;
}

.retention-note {
  margin: 1rem 0 0;
}

.empty-state {
  margin: 0;
  padding-block: 1rem;
  color: var(--muted);
}

.records-catalog {
  border-bottom: 1px solid var(--line-strong);
}

.record-chain {
  padding-block: 1.5rem;
  border-top: 1px solid var(--line-strong);
}

.record-chain:first-child {
  border-top: 0;
}

.record-chain__header,
.analysis-toolbar,
.timeline-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}

.record-chain__header h3,
.record-chain__header p,
.analysis-toolbar h2,
.analysis-toolbar p,
.timeline-heading h3,
.timeline-heading p {
  margin-bottom: 0;
}

.record-chain__state,
.record-chain__removal-note,
.timeline-heading p {
  color: var(--muted);
  font-size: 0.8rem;
}

.record-chain__removal-note {
  max-width: var(--measure);
  margin: 0.65rem 0 0;
}

.record-chain__actions {
  margin-top: 1rem;
}

.record-chain table {
  margin-top: 1rem;
}

.record-actions {
  min-width: 12rem;
}

.record-actions .button {
  min-height: 36px;
  padding-block: 0.45rem;
  font-size: 0.75rem;
}

.record-actions .button + .button {
  margin-left: 0.35rem;
}

.file-control {
  width: min(100%, 600px);
  display: grid;
  gap: 0.55rem;
  margin-top: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  font-size: 0.86rem;
  font-weight: 700;
}

.file-control input {
  max-width: 100%;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
}

.file-control input::file-selector-button {
  min-height: 40px;
  margin-right: 0.8rem;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: var(--surface);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}

.file-control input::file-selector-button:hover {
  color: var(--surface);
  background: var(--ink);
}

.analysis-issues h3 {
  margin-bottom: 0.5rem;
}

.analysis-issues ul,
.integrity-detail ul {
  margin: 0;
  padding-left: 1.15rem;
}

.analysis-toolbar label,
.timeline-heading label {
  display: grid;
  gap: 0.3rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.analysis-toolbar__controls,
.analysis-export {
  display: flex;
  align-items: end;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.analysis-export .button {
  min-height: 42px;
  padding-block: 0.55rem;
}

select {
  min-height: 42px;
  padding: 0.45rem 2rem 0.45rem 0.65rem;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  background: var(--surface);
}

.analysis-summary {
  margin-block: 1.5rem 2.5rem;
}

.analysis-grouping-note {
  max-width: var(--measure);
  margin: 0.8rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.timeline-heading {
  margin-bottom: 0.8rem;
}

.timeline-heading--rate {
  margin-top: 2rem;
}

.timeline {
  width: 100%;
  border-block: 1px solid var(--line-strong);
  background: var(--surface);
}

.timeline > .empty-state {
  padding: 3rem 1rem;
}

.timeline svg {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}

.timeline__grid line {
  stroke: #deded8;
  stroke-width: 1;
}

.timeline__grid line[data-zero="true"] {
  stroke: var(--ink);
  stroke-width: 1.4;
}

.timeline__grid text,
.timeline__gaps text {
  fill: var(--muted);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.timeline__trace {
  fill: none;
  stroke: #a2a29c;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 1.15;
  vector-effect: non-scaling-stroke;
}

.timeline__trace[data-selected="true"] {
  stroke: var(--accent);
  stroke-width: 2.4;
}

.timeline__gaps line {
  stroke: var(--line-strong);
  stroke-dasharray: 5 4;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
}

.power-gap-note {
  margin: 0.8rem 0 0;
  border-left-color: var(--line-strong);
  background: #e9e9e5;
}

.analysis-table-wrap {
  margin-top: 2.5rem;
}

caption {
  padding-bottom: 0.7rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-align: left;
  text-transform: uppercase;
}

#analysis-probe-table tr {
  cursor: pointer;
}

#analysis-probe-table tr[data-selected="true"] th {
  padding-left: 0.5rem;
  border-left: 3px solid var(--accent);
}

.integrity-detail {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line-strong);
}

.integrity-detail li {
  max-width: var(--measure);
  margin-top: 0.4rem;
  color: #3f3f3b;
  font-size: 0.86rem;
}

.technical {
  border-top-width: 1px;
}

.technical summary {
  min-height: 44px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
}

.technical__intro {
  max-width: var(--measure);
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.technical__grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.technical__grid div:nth-child(n + 4) {
  border-top: 1px solid var(--line);
}

.diagnostic-console {
  position: fixed;
  z-index: 30;
  right: 0;
  bottom: 0;
  left: 0;
  height: calc(var(--diagnostic-console-bar) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--ink);
  color: var(--ink);
  background: var(--surface);
}

.diagnostic-console[data-expanded="true"] {
  height: calc(var(--diagnostic-console-height) + env(safe-area-inset-bottom));
}

.diagnostic-console__bar,
.diagnostic-console__panel {
  width: min(100% - 3rem, 1120px);
  margin-inline: auto;
}

.diagnostic-console__bar {
  height: var(--diagnostic-console-bar);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
}

.diagnostic-console__toggle {
  height: 100%;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0 0.8rem 0 0;
  border: 0;
  border-right: 1px solid var(--line);
  color: inherit;
  background: transparent;
  cursor: pointer;
  font-size: 0.76rem;
  font-weight: 680;
}

.diagnostic-console__toggle:hover {
  color: var(--accent-hover);
}

.diagnostic-console__mark {
  width: 0.52rem;
  height: 0.52rem;
  border: 1px solid var(--accent);
  background: var(--accent);
}

.diagnostic-console__count,
.diagnostic-console__toggle-label,
.diagnostic-console kbd {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 550;
}

.diagnostic-console kbd {
  min-width: 1.7rem;
  padding: 0.05rem 0.25rem;
  border: 1px solid var(--line);
  background: var(--background);
  font-family: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  text-align: center;
}

.diagnostic-console__preview {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-family: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.diagnostic-console__panel {
  height: calc(100% - var(--diagnostic-console-bar) - env(safe-area-inset-bottom));
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  padding-block: 0.85rem 1rem;
  border-top: 1px solid var(--line-strong);
  font-size: 0.76rem;
}

.diagnostic-console__panel:focus {
  outline: none;
}

.transcript-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 0.6rem;
}

.transcript-heading h3 {
  margin: 0;
}

.transcript-heading h2 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.transcript-heading .section-label {
  margin-bottom: 0.25rem;
  font-size: 0.65rem;
}

.transcript-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.transcript-actions .button {
  min-height: 36px;
  font-family: inherit;
  font-size: 0.74rem;
}

.diagnostic-privacy {
  max-width: var(--measure);
  margin: 0 0 0.55rem;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.76rem;
}

#diagnostic-action-status {
  min-height: 1.2em;
  margin: 0 0 0.4rem;
  color: var(--muted);
  font-family: inherit;
  font-size: 0.76rem;
}

.diagnostic-console ol {
  min-height: 0;
  margin: 0;
  padding: 0.75rem;
  overflow: auto;
  border-block: 1px solid var(--line);
  color: #3f3f3b;
  background: #fafaf8;
  font-family: ui-monospace, "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  list-style: none;
  scrollbar-gutter: stable;
}

.diagnostic-console li + li {
  margin-top: 0.35rem;
}

.transcript-entry {
  display: grid;
  grid-template-columns: 5.5rem 4.5rem 2.25rem minmax(0, 1fr);
  gap: 0.55rem;
  align-items: baseline;
}

.transcript-entry__time,
.transcript-entry__source,
.transcript-entry__direction {
  color: var(--muted);
  white-space: nowrap;
}

.transcript-entry__direction {
  font-weight: 750;
}

.transcript-entry[data-direction="tx"] .transcript-entry__direction,
.transcript-entry[data-direction="rx"] .transcript-entry__direction {
  color: var(--ink);
}

.transcript-entry__text {
  min-width: 0;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.update-notice {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1rem;
  border-top: 2px solid var(--accent);
}

.update-notice p {
  margin: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.5rem 2.5rem;
  border-top: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 0.78rem;
}

.site-footer p {
  margin: 0;
}

dialog {
  width: min(calc(100% - 2rem), 560px);
  padding: 2rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: var(--surface);
}

dialog::backdrop {
  background: rgb(23 23 23 / 62%);
}

dialog h2 {
  max-width: 20ch;
}

#remove-run-warning[data-state="danger"] {
  padding: 0.8rem;
  border-left: 3px solid var(--accent);
  background: #f1e6e1;
}

@media (max-width: 899px) {
  .page {
    padding-top: 3rem;
  }

  .page-intro {
    margin-bottom: 3.5rem;
  }

  .workspace {
    display: block;
  }

  .progress {
    display: none;
  }

  .mobile-progress {
    display: block;
  }

  .commission-progress {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
  }

  .commission-progress > .section-label {
    margin: 0;
  }

  .commission-progress ol {
    display: none;
  }

  .commission-progress__mobile {
    display: block;
  }

  .work-column > * + * {
    margin-top: 2rem;
  }

  .site-header__inner {
    flex-wrap: wrap;
    padding-block: 0.65rem;
  }

  .view-nav {
    order: 3;
    width: 100%;
    min-height: 44px;
    border-top: 1px solid var(--line);
  }

  .view-nav button {
    flex: 1;
  }
}

@media (max-width: 639px) {
  :root {
    --diagnostic-console-height: min(30rem, 70dvh);
  }

  .site-header__inner,
  .page,
  .site-footer,
  .update-notice,
  .diagnostic-console__bar,
  .diagnostic-console__panel {
    width: min(100% - 2rem, 1120px);
  }

  .diagnostic-console__bar {
    gap: 0.55rem;
  }

  .diagnostic-console__toggle {
    gap: 0.4rem;
    padding-right: 0.55rem;
  }

  .diagnostic-console__count,
  .diagnostic-console kbd {
    display: none;
  }

  .diagnostic-console__preview {
    font-size: 0.68rem;
  }

  .diagnostic-console__panel {
    padding-top: 0.7rem;
  }

  .site-header__inner {
    min-height: 60px;
  }

  .identity__separator,
  .identity__section {
    display: none;
  }

  .storage-summary,
  .analysis-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .storage-summary div:nth-child(3),
  .analysis-summary div:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .storage-summary div:nth-child(4),
  .analysis-summary div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .record-chain__header,
  .analysis-toolbar,
  .timeline-heading {
    align-items: start;
    flex-direction: column;
    gap: 0.8rem;
  }

  .analysis-toolbar__controls {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
  }

  .analysis-export .button {
    flex: 1;
  }

  .connection {
    gap: 0.35rem;
  }

  .connection .button {
    font-size: 0.78rem;
  }

  .page {
    padding-block: 2.5rem 4rem;
  }

  .page-intro {
    margin-bottom: 3rem;
  }

  .task {
    min-height: 0;
  }

  .actions,
  .update-notice,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .actions .button {
    width: 100%;
  }

  .device-summary,
  .technical__grid,
  .firmware-summary {
    grid-template-columns: 1fr;
  }

  .device-summary div + div,
  .technical__grid div:not(:nth-child(3n + 1)),
  .technical__grid div:nth-child(n + 4) {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .firmware-summary div:nth-child(even),
  .firmware-summary div:nth-child(n + 3) {
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 0.3rem;
  }

  .transcript-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

  .transcript-actions {
    justify-content: flex-start;
  }

  .transcript-actions .button {
    min-height: 32px;
    padding-inline: 0.55rem;
  }

  .transcript-entry {
    grid-template-columns: 5rem 3.75rem 2rem minmax(0, 1fr);
    gap: 0.35rem;
  }

  .probe-map .table-wrap {
    overflow: visible;
  }

  .probe-map table,
  .probe-map tbody {
    display: block;
  }

  .probe-map thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .probe-map tbody tr {
    display: grid;
    grid-template-columns: 3.25rem minmax(0, 1fr) auto;
    column-gap: 0.7rem;
    padding-block: 0.7rem;
    border-bottom: 1px solid var(--line);
  }

  .probe-map tbody tr:last-child {
    border-bottom: 0;
  }

  .probe-map tbody th,
  .probe-map tbody td {
    display: block;
    padding: 0;
    border: 0 !important;
  }

  .probe-map tbody th {
    grid-column: 1;
    grid-row: 1 / span 2;
  }

  .probe-map tbody tr[data-current="true"] > th {
    padding-left: 0.45rem;
  }

  .probe-map tbody td:nth-child(2) {
    grid-column: 2;
    grid-row: 1;
  }

  .probe-map tbody td:nth-child(3) {
    grid-column: 2;
    grid-row: 2;
  }

  .probe-map tbody td:nth-child(4) {
    grid-column: 3;
    grid-row: 1;
    text-align: right;
  }

  .probe-map tbody td:nth-child(5) {
    grid-column: 2 / span 2;
    grid-row: 3;
    padding-top: 0.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}