:root {
  color-scheme: dark;
  --ink: #e9ede7;
  --muted: #b2bcb6;
  --faint: #8f9c95;
  --base: #0b0e0d;
  --deck: #111614;
  --panel: #171c1a;
  --panel-high: #1d2421;
  --line: #3f4a45;
  --line-hot: #707d76;
  --amber: #f2b84b;
  --amber-dark: #b77e29;
  --green: #8fe388;
  --green-dark: #3d7b4c;
  --blue: #72c9d5;
  --red: #ff796e;
  --red-dark: #914843;
  --shadow: 0 22px 70px rgb(0 0 0 / 34%);
  --display: "Avenir Next Condensed", "Futura Condensed Medium", "Trebuchet MS", sans-serif;
  --body: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  --mono: "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;
  --radius: 3px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--base);
}

body {
  min-width: 300px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.5;
  background:
    linear-gradient(rgb(255 255 255 / 2%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 2%) 1px, transparent 1px),
    radial-gradient(circle at 18% -10%, rgb(242 184 75 / 8%), transparent 35rem),
    var(--base);
  background-size: 32px 32px, 32px 32px, auto, auto;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: 0.26;
  background-image: repeating-linear-gradient(
    116deg,
    transparent 0,
    transparent 44px,
    rgb(255 255 255 / 1.8%) 45px,
    transparent 46px
  );
}

a {
  color: inherit;
  text-decoration-color: var(--amber-dark);
  text-underline-offset: 0.22em;
}

a:hover {
  color: #fff;
  text-decoration-color: var(--amber);
}

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

button,
input[type="submit"] {
  cursor: pointer;
}

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

::selection {
  color: var(--base);
  background: var(--amber);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.65rem 0.9rem;
  color: var(--base);
  background: var(--amber);
  transform: translateY(-180%);
}

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

.caution-rail {
  height: 6px;
  background: repeating-linear-gradient(
    -45deg,
    var(--amber) 0,
    var(--amber) 12px,
    #1d211f 12px,
    #1d211f 24px
  );
  box-shadow: 0 1px 0 #000;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgb(11 14 13 / 92%);
  backdrop-filter: blur(18px);
}

.header-inner,
.page-shell {
  width: min(1440px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  min-height: 72px;
  align-items: stretch;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 35px;
  height: 35px;
  border: 1px solid var(--amber);
  place-items: center;
  box-shadow: inset 0 0 0 4px var(--base);
  background: var(--amber);
  transform: rotate(45deg);
}

.brand-mark::after {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  content: "";
  background: var(--base);
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-family: var(--display);
  font-size: 1rem;
  font-stretch: condensed;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-copy small {
  margin-top: 0.38rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  min-width: 0;
  align-items: stretch;
  gap: 0.15rem;
}

.primary-nav a {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0.25rem 1rem;
  color: var(--muted);
  font-family: var(--display);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.primary-nav a::after {
  position: absolute;
  right: 0.9rem;
  bottom: -1px;
  left: 0.9rem;
  height: 3px;
  content: "";
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 150ms ease;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgb(255 255 255 / 2.5%);
}

.primary-nav a:hover::after,
.primary-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.operator-panel {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.operator-id {
  display: grid;
  text-align: right;
}

.operator-id small {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.operator-id strong {
  font-size: 0.875rem;
  font-weight: 600;
}

.page-shell {
  padding-block: 2.3rem 4rem;
}

.page-header {
  display: flex;
  margin-bottom: 1.7rem;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.page-heading {
  max-width: 760px;
}

.eyebrow {
  display: flex;
  margin: 0 0 0.55rem;
  align-items: center;
  gap: 0.55rem;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 22px;
  height: 2px;
  content: "";
  background: currentcolor;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--display);
  font-weight: 750;
  letter-spacing: 0.025em;
}

h1 {
  margin-bottom: 0.55rem;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
  line-height: 0.92;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 0.9rem;
  font-size: 1.32rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

h3 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  letter-spacing: 0.045em;
}

.lede {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
  font-size: 1.025rem;
}

.actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.actions form,
.button-row form {
  margin: 0;
}

.button {
  display: inline-flex;
  min-height: 44px;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  gap: 0.48rem;
  padding: 0.65rem 0.9rem;
  color: var(--ink);
  font-family: var(--body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  background: #202622;
  box-shadow: 0 2px 0 #050606;
  transition: border-color 120ms ease, background-color 120ms ease, transform 120ms ease;
}

.button:hover {
  border-color: #727f77;
  color: #fff;
  background: #29302c;
  transform: translateY(-1px);
}

.button:active {
  transform: translateY(1px);
}

.button--primary {
  border-color: var(--amber);
  color: #17120a;
  background: var(--amber);
}

.button--primary:hover {
  border-color: #ffd27b;
  color: #0b0e0d;
  background: #ffd06d;
}

.button--safe {
  border-color: var(--green-dark);
  color: var(--green);
  background: #15241a;
}

.button--danger {
  border-color: var(--red-dark);
  color: var(--red);
  background: #251716;
}

.button--quiet {
  min-height: 44px;
  padding: 0.46rem 0.68rem;
  color: var(--muted);
  font-size: 0.8125rem;
  background: transparent;
  box-shadow: none;
}

.button--icon::before {
  color: currentcolor;
  content: "◆";
  font-size: 0.48rem;
}

.message-stack {
  display: grid;
  margin: 0 0 1.4rem;
  gap: 0.55rem;
}

.message {
  display: grid;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  padding: 0.78rem 0.95rem;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  color: var(--ink);
  background: var(--panel);
  box-shadow: 0 8px 28px rgb(0 0 0 / 16%);
}

.message::before {
  color: var(--blue);
  content: "◇";
}

.message.success {
  border-left-color: var(--green);
}

.message.success::before {
  color: var(--green);
}

.message.error {
  border-left-color: var(--red);
}

.message.error::before {
  color: var(--red);
}

.message.warning {
  border-left-color: var(--amber);
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgb(255 255 255 / 2.2%), transparent 35%),
    var(--panel);
  box-shadow: var(--shadow);
}

.panel__header {
  display: flex;
  min-height: 54px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  background: rgb(0 0 0 / 12%);
}

.panel__header h2,
.panel__header h3 {
  margin: 0;
}

.panel__body {
  padding: 1.1rem;
}

.panel__footer {
  border-top: 1px solid var(--line);
  padding: 0.8rem 1.1rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.panel--danger {
  border-color: var(--red-dark);
  background: linear-gradient(135deg, rgb(255 121 110 / 7%), transparent 45%), var(--panel);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(290px, 0.55fr);
  gap: 1rem;
}

.stack {
  display: grid;
  gap: 1rem;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--deck);
  box-shadow: var(--shadow);
}

.metric {
  position: relative;
  min-height: 122px;
  border-right: 1px solid var(--line);
  padding: 1.05rem;
  overflow: hidden;
}

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

.metric::after {
  position: absolute;
  right: -26px;
  bottom: -43px;
  width: 92px;
  height: 92px;
  border: 1px solid var(--line);
  content: "";
  transform: rotate(45deg);
}

.metric__label {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.metric__value {
  display: block;
  font-family: var(--display);
  font-size: 2.5rem;
  font-weight: 750;
  line-height: 1;
}

.metric__note {
  display: block;
  margin-top: 0.5rem;
  color: var(--faint);
  font-size: 0.8125rem;
}

.supervisor-bar {
  display: flex;
  margin: 1rem 0;
  border: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  background: var(--panel);
}

.supervisor-bar__identity {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.8rem;
}

.status-light {
  position: relative;
  display: inline-block;
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 1px solid #75817b;
  border-radius: 50%;
  background: var(--faint);
  box-shadow: 0 0 0 4px rgb(88 99 95 / 12%);
}

.status-light[data-tone="good"] {
  border-color: #c0ffba;
  background: var(--green);
  box-shadow: 0 0 0 4px rgb(143 227 136 / 12%), 0 0 16px rgb(143 227 136 / 50%);
}

.status-light[data-tone="pending"] {
  border-color: #ffe2a4;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgb(242 184 75 / 12%);
  animation: signal-pulse 1.7s ease-in-out infinite;
}

.status-light[data-tone="danger"] {
  border-color: #ffc0bb;
  background: var(--red);
  box-shadow: 0 0 0 4px rgb(255 121 110 / 12%), 0 0 16px rgb(255 121 110 / 36%);
}

.status-copy {
  min-width: 0;
}

.status-copy strong {
  display: block;
  font-family: var(--display);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.status-copy small {
  display: block;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.machine-table-wrap {
  border: 1px solid var(--line);
  overflow-x: auto;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.machine-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.machine-table th {
  padding: 0.7rem 0.9rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-align: left;
  text-transform: uppercase;
  background: #0f1311;
}

.machine-table td {
  border-top: 1px solid var(--line);
  padding: 0.9rem;
  vertical-align: middle;
}

.machine-table tbody tr {
  transition: background-color 120ms ease;
}

.machine-table tbody tr:hover {
  background: rgb(255 255 255 / 2.5%);
}

.machine-id {
  display: grid;
  min-width: 150px;
}

.machine-id a,
.machine-id strong {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.machine-id small {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.state-pair {
  display: flex;
  min-width: 190px;
  align-items: center;
  gap: 0.8rem;
}

.state-pair__arrow {
  color: var(--faint);
  font-family: var(--mono);
}

.state-block {
  display: grid;
  gap: 0.15rem;
}

.state-block small {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-chip {
  display: inline-flex;
  min-height: 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  align-items: center;
  gap: 0.4rem;
  padding: 0.2rem 0.55rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: #111513;
}

.status-chip[data-tone="good"] {
  border-color: var(--green-dark);
  color: var(--green);
  background: #132017;
}

.status-chip[data-tone="pending"] {
  border-color: var(--amber-dark);
  color: var(--amber);
  background: #211b11;
}

.status-chip[data-tone="danger"] {
  border-color: var(--red-dark);
  color: var(--red);
  background: #251716;
}

.channel-trace {
  display: flex;
  max-width: 420px;
  flex-wrap: wrap;
  gap: 0.34rem;
}

.channel-tag {
  display: inline-flex;
  border: 1px solid #35413c;
  border-radius: 2px;
  align-items: center;
  padding: 0.23rem 0.42rem;
  color: #c3ccc7;
  font-family: var(--mono);
  font-size: 0.75rem;
  background: #111614;
}

.channel-tag::before {
  margin-right: 0.34rem;
  color: var(--blue);
  content: "#";
}

.mono,
code {
  font-family: var(--mono);
}

.muted {
  color: var(--muted);
}

.faint {
  color: var(--faint);
}

.record-grid,
.preset-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.record-card,
.preset-card {
  position: relative;
  display: grid;
  min-height: 190px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  grid-template-rows: auto 1fr auto;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 16px 44px rgb(0 0 0 / 20%);
  transition: border-color 140ms ease, transform 140ms ease;
}

.record-card:hover,
.preset-card:hover {
  border-color: var(--line-hot);
  transform: translateY(-2px);
}

.record-card::before,
.preset-card::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  content: "";
  background: var(--amber);
}

.record-card__header,
.record-card__body,
.record-card__footer,
.preset-card__header,
.preset-card__body,
.preset-card__footer {
  padding: 1rem 1.1rem;
}

.record-card__header,
.preset-card__header {
  display: flex;
  border-bottom: 1px solid var(--line);
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.record-card__header h2,
.preset-card__header h2 {
  margin: 0;
  font-size: 1.1rem;
}

.record-card__header a,
.preset-card__header a {
  text-decoration: none;
}

.record-card__footer,
.preset-card__footer {
  display: flex;
  border-top: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  color: var(--muted);
  font-size: 0.8125rem;
  background: rgb(0 0 0 / 10%);
}

.record-card__footer a,
.preset-card__footer a {
  color: var(--amber);
  font-family: var(--display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-decoration: none;
  text-transform: uppercase;
}

.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: var(--panel);
}

.telemetry {
  min-height: 98px;
  border-right: 1px solid var(--line);
  padding: 0.9rem;
}

.telemetry:last-child {
  border-right: 0;
}

.telemetry dt {
  margin-bottom: 0.45rem;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.telemetry dd {
  margin: 0;
  font-size: 0.875rem;
  overflow-wrap: anywhere;
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(310px, 0.5fr);
  align-items: start;
  gap: 1rem;
}

.launch-manifest {
  position: relative;
  border: 1px solid var(--line);
  padding: 1rem;
  overflow: hidden;
  background: #0e1210;
}

.launch-manifest::after {
  position: absolute;
  top: -62px;
  right: -62px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--amber-dark);
  content: "";
  transform: rotate(45deg);
}

.manifest-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  border-bottom: 1px dashed #2e3733;
  gap: 1rem;
  padding: 0.55rem 0;
}

.manifest-row:last-child {
  border-bottom: 0;
}

.manifest-row dt {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.manifest-row dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.incident-list,
.activity-list,
.run-list {
  display: grid;
  margin: 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.incident,
.activity,
.run-record {
  position: relative;
  display: grid;
  border-bottom: 1px solid var(--line);
  grid-template-columns: auto 1fr auto;
  gap: 0.8rem;
  padding: 0.9rem 0;
}

.incident:last-child,
.activity:last-child,
.run-record:last-child {
  border-bottom: 0;
}

.timeline-node {
  width: 9px;
  height: 9px;
  margin-top: 0.36rem;
  border: 2px solid var(--panel);
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 1px var(--red-dark);
}

.timeline-node--neutral {
  background: var(--blue);
  box-shadow: 0 0 0 1px #315860;
}

.timeline-node--good {
  background: var(--green);
  box-shadow: 0 0 0 1px var(--green-dark);
}

.incident__body,
.activity__body,
.run-record__body {
  min-width: 0;
}

.incident__body strong,
.activity__body strong,
.run-record__body strong {
  display: block;
  font-size: 0.875rem;
}

.incident__body p,
.activity__body p,
.run-record__body p {
  margin: 0.18rem 0 0;
  color: var(--muted);
  font-size: 0.8125rem;
  overflow-wrap: anywhere;
}

.timestamp {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  white-space: nowrap;
}

.empty-state {
  display: grid;
  min-height: 190px;
  border: 1px dashed var(--line-hot);
  place-items: center;
  padding: 2rem;
  color: var(--muted);
  text-align: center;
  background: rgb(17 22 20 / 75%);
}

.empty-state__mark {
  display: grid;
  width: 48px;
  height: 48px;
  margin: 0 auto 0.8rem;
  border: 1px solid var(--line-hot);
  place-items: center;
  color: var(--amber);
  font-family: var(--mono);
  transform: rotate(45deg);
}

.empty-state__mark span {
  transform: rotate(-45deg);
}

.empty-state p {
  max-width: 460px;
  margin: 0;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.42rem;
}

.field > label,
.field > legend {
  color: #dbe1dd;
  font-family: var(--body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.015em;
}

.field > legend {
  margin-bottom: 0.35rem;
}

.field-help {
  color: var(--muted);
  font-size: 0.8125rem;
}

.field-errors,
.errorlist {
  margin: 0;
  padding: 0;
  color: var(--red);
  font-size: 0.8125rem;
  list-style: none;
}

input[type="text"],
input[type="password"],
input[type="file"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-hot);
  border-radius: 2px;
  padding: 0.75rem 0.8rem;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.875rem;
  background: #0d110f;
  box-shadow: inset 0 1px 5px rgb(0 0 0 / 35%);
}

textarea {
  min-height: 120px;
  resize: vertical;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="file"]:focus,
select:focus,
textarea:focus {
  border-color: var(--amber);
  outline: 0;
  box-shadow: 0 0 0 2px rgb(242 184 75 / 16%);
}

.choice-grid,
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55rem;
}

.choice-grid > div,
.checkbox-grid > div {
  display: contents;
}

.choice-grid label,
.checkbox-grid label {
  display: flex;
  min-height: 48px;
  border: 1px solid var(--line);
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.72rem;
  background: #111513;
}

.choice-grid label:hover,
.checkbox-grid label:hover {
  border-color: var(--line-hot);
  background: #171d1a;
}

input[type="radio"],
input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--amber);
}

.breadcrumb {
  display: flex;
  margin: 0 0 1.2rem;
  padding: 0;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  list-style: none;
  text-transform: uppercase;
}

.breadcrumb li + li::before {
  margin-right: 0.5rem;
  color: var(--faint);
  content: "/";
}

.breadcrumb a {
  color: var(--amber);
  text-decoration: none;
}

.login-body {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1.2rem;
}

.login-shell {
  display: grid;
  width: min(920px, 100%);
  border: 1px solid var(--line);
  grid-template-columns: minmax(260px, 0.9fr) minmax(320px, 1.1fr);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 40px 120px #000;
}

.login-ident {
  position: relative;
  display: grid;
  min-height: 540px;
  padding: 2rem;
  align-content: space-between;
  overflow: hidden;
  background:
    repeating-linear-gradient(-45deg, transparent 0, transparent 22px, rgb(0 0 0 / 14%) 22px, rgb(0 0 0 / 14%) 44px),
    var(--amber);
}

.login-ident::after {
  position: absolute;
  right: -110px;
  bottom: -110px;
  width: 280px;
  height: 280px;
  border: 32px solid rgb(11 14 13 / 88%);
  border-radius: 50%;
  content: "";
}

.login-ident .brand-copy strong,
.login-ident .brand-copy small {
  color: var(--base);
}

.login-ident h1 {
  position: relative;
  z-index: 1;
  max-width: 6ch;
  margin: 0;
  color: var(--base);
  font-size: clamp(3rem, 7vw, 5.7rem);
}

.login-form {
  display: grid;
  padding: clamp(2rem, 6vw, 4.6rem);
  align-content: center;
}

.login-form h2 {
  margin-bottom: 0.4rem;
  font-size: 1.7rem;
}

.login-form .lede {
  margin-bottom: 1.6rem;
}

.login-form .button {
  width: 100%;
  margin-top: 0.5rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1rem 0;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  background: #090b0a;
}

.poll-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.poll-indicator::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  content: "";
  background: var(--blue);
}

.poll-indicator[data-state="error"]::before {
  background: var(--red);
}

button:disabled,
.button:disabled {
  border-color: var(--line);
  color: var(--faint);
  cursor: not-allowed;
  background: #171b19;
  box-shadow: none;
  transform: none;
}

.record-card--inactive {
  border-style: dashed;
  background: linear-gradient(135deg, rgb(255 255 255 / 1.5%), transparent 35%), #121614;
}

.record-card--inactive::before {
  background: var(--faint);
}

.empty-state__actions {
  justify-content: center;
  margin-top: 1.2rem;
}

.detail-layout--editor {
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
}

.panel-kicker {
  margin: 0 0 0.2rem;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.toggle-field {
  display: flex;
  min-height: 58px;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius);
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 0.85rem;
  cursor: pointer;
  background: #0e1210;
  transition: border-color 120ms ease, background-color 120ms ease;
}

.toggle-field:hover {
  border-color: var(--amber);
  background: #151a17;
}

.toggle-field > span {
  display: grid;
  gap: 0.18rem;
}

.toggle-field strong {
  font-size: 0.875rem;
}

.toggle-field small {
  color: var(--muted);
  font-size: 0.8125rem;
}

.settings-header {
  margin-bottom: 1.35rem;
}

.settings-layout {
  display: grid;
  grid-template-columns: minmax(245px, 290px) minmax(0, 1fr);
  align-items: start;
  gap: 1rem;
}

.settings-rail {
  position: sticky;
  top: 96px;
  display: grid;
  border: 1px solid var(--line);
  gap: 0;
  background: var(--deck);
  box-shadow: 0 16px 44px rgb(0 0 0 / 20%);
}

.settings-nav {
  display: grid;
}

.settings-nav a {
  display: grid;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 0.65rem;
  padding: 0.8rem;
  color: var(--muted);
  text-decoration: none;
  background: #111513;
}

.settings-nav a:last-child {
  border-bottom: 0;
}

.settings-nav a:hover,
.settings-nav a[aria-current="page"] {
  color: var(--ink);
  background: var(--panel-high);
}

.settings-nav a[aria-current="page"] {
  box-shadow: inset 3px 0 0 var(--amber);
}

.settings-nav__index {
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.settings-nav a > span:last-child {
  display: grid;
  min-width: 0;
  gap: 0.15rem;
}

.settings-nav strong {
  font-size: 0.875rem;
}

.settings-nav small {
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.35;
}

.settings-rail__note {
  display: flex;
  border-top: 1px solid var(--line);
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  background: #0e1210;
}

.settings-rail__note .status-light {
  margin-top: 0.35rem;
}

.settings-rail__note p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.settings-rail__note strong {
  color: var(--ink);
}

.settings-content {
  display: grid;
  min-width: 0;
  gap: 1rem;
}

.settings-assurance {
  margin-top: 1rem;
  box-shadow: 0 12px 36px rgb(0 0 0 / 18%);
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: 0;
  background: var(--line);
}

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

.assurance-grid > div {
  min-width: 0;
  padding: 1.1rem;
  background: var(--panel);
}

.assurance-grid__number {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 0.75rem;
}

.assurance-grid h3 {
  margin-bottom: 0.35rem;
}

.assurance-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
}

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

.account-choice {
  display: grid;
  min-width: 0;
  min-height: 66px;
  border: 1px solid var(--line);
  grid-template-columns: minmax(0, 1fr) 44px;
  align-items: stretch;
  gap: 0;
  background: #101412;
  transition: border-color 120ms ease, background-color 120ms ease;
}

.account-choice:hover,
.account-choice:focus-within {
  border-color: var(--line-hot);
  background: #171d1a;
}

.account-choice__label {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.7rem;
  padding: 0.7rem 0.8rem;
  cursor: pointer;
}

.account-choice__identity {
  display: grid;
  min-width: 0;
  gap: 0.1rem;
}

.account-choice__identity strong {
  overflow: hidden;
  font-size: 0.925rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-choice__identity small {
  color: var(--muted);
  font-size: 0.75rem;
}

.info-button,
.dialog-close {
  display: inline-grid;
  width: 44px;
  min-width: 44px;
  height: 44px;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius);
  place-items: center;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1;
  background: #202622;
}

.info-button {
  width: 100%;
  height: 100%;
  min-height: 44px;
  border-width: 0 0 0 1px;
  border-radius: 0;
  color: var(--amber);
}

.info-button:hover,
.dialog-close:hover {
  color: #fff;
  background: #2b332f;
}

.empty-state--compact {
  min-height: 132px;
  grid-column: 1 / -1;
  padding: 1.25rem;
}

.account-dialog {
  width: min(720px, calc(100% - 2rem));
  max-width: none;
  max-height: min(780px, calc(100vh - 2rem));
  border: 1px solid var(--line-hot);
  border-radius: var(--radius);
  padding: 0;
  color: var(--ink);
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 36px 120px #000;
}

.account-dialog::backdrop {
  background: rgb(3 5 4 / 78%);
  backdrop-filter: blur(7px);
}

.account-dialog__frame {
  display: grid;
  max-height: min(780px, calc(100vh - 2rem));
  grid-template-rows: auto minmax(0, 1fr);
}

.account-dialog__header {
  display: flex;
  min-height: 76px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1rem;
  background:
    linear-gradient(90deg, rgb(242 184 75 / 8%), transparent 42%),
    #101412;
}

.account-dialog__header .eyebrow {
  margin-bottom: 0.25rem;
}

.account-dialog__header h2 {
  margin: 0;
}

.account-dialog__content {
  min-height: 210px;
  padding: 1rem;
  overflow-y: auto;
}

.dialog-loading {
  display: flex;
  min-height: 178px;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  color: var(--muted);
  text-align: center;
}

.account-info {
  display: grid;
  gap: 1rem;
}

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

.account-info__identity .eyebrow {
  margin-bottom: 0.25rem;
}

.account-info__identity h3 {
  margin: 0;
  font-size: 1.55rem;
}

.account-info__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  margin: 0;
  background: var(--line);
  gap: 1px;
}

.account-info__grid > div {
  min-width: 0;
  padding: 0.85rem;
  background: #0f1311;
}

.account-info__grid dt {
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.account-info__grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.account-info__grid dd > small {
  display: block;
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.75rem;
}

.account-info__footer {
  display: flex;
  border-top: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1rem;
}

.account-info__footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.upload-drop {
  position: relative;
  display: grid;
  min-height: 190px;
  border: 1px dashed var(--line-hot);
  place-items: center;
  gap: 1rem;
  padding: 1.5rem;
  cursor: pointer;
  text-align: center;
  overflow: hidden;
  background:
    repeating-linear-gradient(-45deg, transparent 0, transparent 18px, rgb(255 255 255 / 1.8%) 18px, rgb(255 255 255 / 1.8%) 36px),
    #0e1210;
  transition: border-color 120ms ease, background-color 120ms ease;
}

.upload-drop:hover,
.upload-drop:has(input:focus-visible),
.upload-drop.has-file {
  border-color: var(--amber);
  background-color: #151a17;
}

.upload-drop input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  padding: 0;
  cursor: pointer;
  opacity: 0;
}

.upload-drop__mark {
  display: grid;
  width: 58px;
  height: 58px;
  border: 1px solid var(--amber);
  place-items: center;
  color: var(--amber);
  font-family: var(--mono);
  font-size: 1.5rem;
  transform: rotate(45deg);
}

.upload-drop__mark > span {
  display: block;
  transform: rotate(-45deg);
}

.upload-drop__copy {
  display: grid;
  max-width: 560px;
  gap: 0.35rem;
}

.upload-drop__copy strong {
  font-size: 1rem;
}

.upload-drop__copy small {
  color: var(--muted);
  font-size: 0.8125rem;
}

.import-preview {
  gap: 1.15rem;
}

.import-guarantee {
  display: flex;
  border: 1px solid var(--green-dark);
  align-items: flex-start;
  gap: 0.8rem;
  padding: 0.85rem;
  background: #112017;
}

.import-guarantee__mark {
  margin-top: 0.2rem;
  color: var(--green);
  font-size: 0.65rem;
}

.import-guarantee p {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.import-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  gap: 1px;
  background: var(--line);
}

.import-metrics article {
  display: grid;
  min-width: 0;
  min-height: 112px;
  align-content: center;
  gap: 0.15rem;
  padding: 0.85rem;
  background: #0f1311;
}

.import-metrics span,
.import-metrics small {
  color: var(--muted);
  font-size: 0.75rem;
}

.import-metrics span {
  font-family: var(--mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.import-metrics strong {
  font-family: var(--display);
  font-size: 2rem;
  line-height: 1;
}

.import-section {
  border: 1px solid var(--line);
  background: #101412;
}

.import-section--danger {
  border-color: var(--red-dark);
}

.import-section__header {
  display: flex;
  min-height: 48px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0.85rem;
  background: rgb(0 0 0 / 14%);
}

.import-section__header h3 {
  margin: 0;
}

.import-section__header > span {
  color: var(--muted);
  font-size: 0.75rem;
}

.import-table-wrap {
  overflow-x: auto;
}

.import-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.import-table th {
  padding: 0.65rem 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-align: left;
  text-transform: uppercase;
}

.import-table td {
  border-top: 1px solid var(--line);
  padding: 0.75rem 0.8rem;
  vertical-align: top;
}

.import-change-list,
.import-message-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.import-change-list li,
.import-message-list li {
  display: flex;
  min-height: 48px;
  border-top: 1px solid var(--line);
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.85rem;
}

.import-change-list li:first-child,
.import-message-list li:first-child {
  border-top: 0;
}

.import-message-list li {
  align-items: flex-start;
  justify-content: space-between;
}

.import-message-list li span {
  max-width: 70%;
  color: var(--muted);
  font-size: 0.8125rem;
  text-align: right;
}

.import-section .launch-manifest {
  margin: 0.85rem;
}

.import-disclosure {
  border: 1px solid var(--line);
  padding: 0.8rem 0.9rem;
  color: var(--muted);
  background: #0f1311;
}

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

.import-disclosure ul {
  margin-bottom: 0;
}

.import-confirmation {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.1rem;
}

.import-confirmation > .form-grid {
  width: min(560px, 100%);
}

.import-confirmation p {
  margin: 0;
}

.import-blocked-copy {
  max-width: 680px;
  color: var(--red);
}

@keyframes signal-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.78); }
}

@keyframes panel-enter {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-shell > * {
  animation: panel-enter 320ms ease both;
}

.page-shell > :nth-child(2) { animation-delay: 45ms; }
.page-shell > :nth-child(3) { animation-delay: 90ms; }
.page-shell > :nth-child(4) { animation-delay: 135ms; }

@media (max-width: 1050px) {
  .header-inner {
    grid-template-columns: auto 1fr;
  }

  .primary-nav {
    grid-row: 2;
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    overflow-x: auto;
  }

  .primary-nav a {
    min-height: 48px;
  }

  .operator-panel {
    justify-self: end;
  }

  .metric-grid,
  .telemetry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric:nth-child(2),
  .telemetry:nth-child(2) {
    border-right: 0;
  }

  .metric:nth-child(-n + 2),
  .telemetry:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .section-grid,
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .record-grid,
  .preset-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .import-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .assurance-grid--three {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner,
  .page-shell {
    width: min(100% - 1.2rem, 1440px);
  }

  .header-inner {
    gap: 0.8rem;
  }

  .brand-copy small,
  .operator-id {
    display: none;
  }

  .primary-nav a {
    padding-inline: 0.75rem;
    font-size: 0.75rem;
  }

  .page-shell {
    padding-top: 1.4rem;
  }

  .page-header {
    display: grid;
    align-items: start;
  }

  h1 {
    font-size: clamp(2.25rem, 13vw, 3.6rem);
  }

  .actions {
    width: 100%;
  }

  .actions .button,
  .actions form {
    flex: 1 1 auto;
  }

  .actions form .button {
    width: 100%;
  }

  .metric-grid,
  .telemetry-grid,
  .record-grid,
  .preset-grid,
  .choice-grid,
  .checkbox-grid,
  .account-choice-grid,
  .account-info__grid,
  .assurance-grid {
    grid-template-columns: 1fr;
  }

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

  .settings-rail {
    position: static;
  }

  .settings-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .settings-nav a {
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  .settings-nav a:last-child {
    border-right: 0;
  }

  .metric,
  .telemetry,
  .metric:nth-child(2),
  .telemetry:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .metric:last-child,
  .telemetry:last-child {
    border-bottom: 0;
  }

  .supervisor-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .machine-table,
  .machine-table tbody,
  .machine-table tr,
  .machine-table td {
    display: block;
    width: 100%;
  }

  .machine-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .machine-table tr {
    border-top: 1px solid var(--line);
    padding: 0.7rem;
  }

  .machine-table tbody tr:first-child {
    border-top: 0;
  }

  .machine-table td {
    display: grid;
    border: 0;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 0.7rem;
    padding: 0.45rem;
  }

  .machine-table td::before {
    color: var(--faint);
    content: attr(data-label);
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .manifest-row {
    grid-template-columns: 1fr;
    gap: 0.18rem;
  }

  .account-dialog {
    width: calc(100% - 1.2rem);
    max-height: calc(100vh - 1.2rem);
  }

  .account-dialog__frame {
    max-height: calc(100vh - 1.2rem);
  }

  .account-info__footer,
  .import-confirmation {
    align-items: stretch;
    flex-direction: column;
  }

  .account-info__footer .button,
  .import-confirmation .button,
  .import-confirmation form {
    width: 100%;
  }

  .import-table,
  .import-table tbody,
  .import-table tr,
  .import-table td {
    display: block;
    width: 100%;
  }

  .import-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .import-table tr {
    border-top: 1px solid var(--line);
    padding: 0.6rem;
  }

  .import-table tbody tr:first-child {
    border-top: 0;
  }

  .import-table td {
    display: grid;
    border: 0;
    grid-template-columns: minmax(92px, 0.35fr) minmax(0, 0.65fr);
    gap: 0.7rem;
    padding: 0.4rem;
    overflow-wrap: anywhere;
  }

  .import-table td::before {
    color: var(--muted);
    content: attr(data-label);
    font-family: var(--mono);
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .import-message-list li {
    align-items: flex-start;
    flex-direction: column;
  }

  .import-message-list li span {
    max-width: none;
    text-align: left;
  }

  .upload-drop {
    min-height: 164px;
  }

  .incident,
  .activity,
  .run-record {
    grid-template-columns: auto 1fr;
  }

  .incident .timestamp,
  .activity .timestamp,
  .run-record .timestamp {
    grid-column: 2;
  }

  .login-shell {
    grid-template-columns: 1fr;
  }

  .login-ident {
    min-height: 220px;
  }

  .login-ident h1 {
    max-width: none;
    font-size: 3.4rem;
  }
}

@media (max-width: 460px) {
  .settings-nav,
  .import-metrics {
    grid-template-columns: 1fr;
  }

  .settings-nav a {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .settings-nav a:last-child {
    border-bottom: 0;
  }

  .account-dialog__header h2 {
    font-size: 1.05rem;
  }

  .account-dialog__content {
    padding: 0.75rem;
  }
}

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