:root {
  --panel: #e3e6e4;
  --face: #f7f9f8;
  --ink: #14181a;
  --ink-soft: #5a625f;
  --rule: #b9bfbc;
  --lamp-run: #1b7f3b;
  --lamp-warn: #c77400;
  --lamp-fault: #c0261f;

  --label: 'PT Sans Narrow', 'Arial Narrow', system-ui, sans-serif;
  --data: 'IBM Plex Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace;
  --prose: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --panel: #171b1d;
    --face: #202628;
    --ink: #e7ebe9;
    --ink-soft: #98a19e;
    --rule: #39423f;
    --lamp-run: #3fbf68;
    --lamp-warn: #e8a13a;
    --lamp-fault: #ec5c52;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 1.25rem 4rem;
  background: var(--panel);
  color: var(--ink);
  font-family: var(--prose);
  font-size: 16px;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

main, .masthead, .master, footer { max-width: 54rem; margin-inline: auto; }

.masthead {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--rule);
}

.wordmark {
  margin: 0;
  font-family: var(--label);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.stamp {
  margin: 0;
  font-family: var(--data);
  font-size: 0.8rem;
  color: var(--ink-soft);
}

.master {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 2.5rem 0 2rem;
}

.master h1 {
  margin: 0;
  font-family: var(--label);
  font-weight: 700;
  font-size: clamp(1.9rem, 6.5vw, 3.1rem);
  line-height: 1.05;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.lamp {
  --lamp-color: var(--rule);
  flex: none;
  display: inline-block;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--lamp-color);
  box-shadow:
    0 0 0 3px color-mix(in srgb, var(--lamp-color) 22%, transparent),
    inset 0 1px 1px rgb(255 255 255 / 0.45);
}

.lamp[data-state='ok'] { --lamp-color: var(--lamp-run); }
.lamp[data-state='degraded'] { --lamp-color: var(--lamp-warn); }
.lamp[data-state='down'] { --lamp-color: var(--lamp-fault); }

.master .lamp { width: 1.6rem; height: 1.6rem; }

.lamp[data-state='down'] { animation: pilot 1.4s steps(1, end) infinite; }

@keyframes pilot {
  0%, 55% { opacity: 1; }
  56%, 100% { opacity: 0.28; }
}

@media (prefers-reduced-motion: reduce) {
  .lamp[data-state='down'] { animation: none; }
}

.rows { display: grid; gap: 0; }

.row {
  padding: 1.35rem 0 1.5rem;
  border-top: 1px solid var(--rule);
}

.row-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.row h2 {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  font-family: var(--label);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.verdict {
  margin: 0;
  flex: none;
  font-family: var(--data);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.row[data-state='down'] .verdict { color: var(--lamp-fault); }
.row[data-state='degraded'] .verdict { color: var(--lamp-warn); }

.summary {
  margin: 0.35rem 0 0 1.55rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.since {
  margin: 0.55rem 0 0 1.55rem;
  padding: 0.5rem 0.7rem;
  background: var(--face);
  border-left: 3px solid var(--lamp-fault);
  font-family: var(--data);
  font-size: 0.82rem;
}

.row[data-state='degraded'] .since { border-left-color: var(--lamp-warn); }

.gauge { margin: 0.9rem 0 0 1.55rem; }

.strip {
  display: block;
  width: 100%;
  height: 26px;
}

.scale {
  display: flex;
  justify-content: space-between;
  margin: 0.35rem 0 0;
  font-family: var(--data);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.log { margin-top: 3rem; }

.plate {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule);
  font-family: var(--label);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.calm { margin: 0; color: var(--ink-soft); }

.incidents { margin: 0; padding: 0; list-style: none; }

.incidents li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.65rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
}

.incidents .lamp { margin-top: 0.42rem; grid-row: 1 / 4; }
.incidents p { margin: 0; grid-column: 2; }

.incidents .what { font-family: var(--label); font-size: 1.1rem; letter-spacing: 0.04em; text-transform: uppercase; }
.incidents .when { font-family: var(--data); font-size: 0.8rem; color: var(--ink-soft); }
.incidents .note { margin-top: 0.3rem; }

footer {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
}

footer a { color: var(--ink-soft); text-decoration-thickness: 1px; text-underline-offset: 3px; }
footer a:hover { color: var(--ink); }

a:focus-visible, :focus-visible {
  outline: 2px solid var(--lamp-warn);
  outline-offset: 3px;
}

@media (max-width: 34rem) {
  .row-head { flex-direction: column; align-items: flex-start; gap: 0.2rem; }
  .verdict { margin-left: 1.55rem; }
  .summary, .since, .gauge { margin-left: 0; }
}

.gate { max-width: 22rem; margin: 4rem auto 0; }

.lede { margin: 0 0 1.5rem; color: var(--ink-soft); font-size: 0.95rem; }

.alert {
  margin: 0 0 1.25rem;
  padding: 0.6rem 0.75rem;
  background: var(--face);
  border-left: 3px solid var(--lamp-fault);
  font-family: var(--data);
  font-size: 0.82rem;
}

.gate form { display: grid; gap: 0.35rem; }

.gate label {
  font-family: var(--label);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.gate input {
  margin-bottom: 0.9rem;
  padding: 0.6rem 0.7rem;
  background: var(--face);
  border: 1px solid var(--rule);
  border-radius: 2px;
  color: var(--ink);
  font-family: var(--data);
  font-size: 1rem;
}

.gate input:focus-visible { border-color: var(--ink-soft); }

.gate button {
  margin-top: 0.4rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  border: 0;
  border-radius: 2px;
  color: var(--panel);
  font-family: var(--label);
  font-size: 1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
}

.gate button:hover { background: var(--ink-soft); }

.masthead a { color: inherit; }

.alarms { margin-bottom: 2.5rem; }

.contour { margin-bottom: 2.25rem; }

.checks {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.checks th {
  padding: 0.3rem 0.5rem 0.4rem 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  font-family: var(--label);
  font-weight: 400;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.checks td {
  padding: 0.6rem 0.5rem 0.6rem 0;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.c-lamp { width: 1.4rem; padding-top: 0.85rem !important; }
.c-name strong { font-family: var(--label); font-size: 1.02rem; letter-spacing: 0.04em; text-transform: uppercase; }

.ident, .target {
  display: block;
  font-family: var(--data);
  font-size: 0.74rem;
  color: var(--ink-soft);
  overflow-wrap: anywhere;
}

.reason {
  margin: 0.35rem 0 0;
  padding: 0.35rem 0.5rem;
  background: var(--face);
  border-left: 2px solid var(--lamp-fault);
  font-family: var(--data);
  font-size: 0.76rem;
  overflow-wrap: anywhere;
}

.c-state, .c-latency { white-space: nowrap; font-family: var(--data); font-size: 0.8rem; }
.c-latency { text-align: right; }
.c-spark { width: 170px; color: var(--ink-soft); }

.fail-since { display: block; color: var(--lamp-fault); font-size: 0.74rem; }
.cert { display: block; font-size: 0.72rem; color: var(--ink-soft); }
.cert[data-low='true'] { color: var(--lamp-warn); }

tr[data-state='not-deployed'] { opacity: 0.55; }

.spark { display: block; width: 100%; height: 26px; }

@media (max-width: 44rem) {
  .checks thead { display: none; }
  .checks, .checks tbody, .checks tr, .checks td { display: block; width: 100%; }
  .checks tr { padding: 0.75rem 0; border-bottom: 1px solid var(--rule); }
  .checks td { border: 0; padding: 0.15rem 0; }
  .c-lamp { float: left; margin-right: 0.6rem; }
  .c-latency { text-align: left; }
}

.map-frame {
  max-width: 96rem;
  margin: 1rem auto 0;
  border: 1px solid var(--rule);
  border-radius: 2px;
  overflow: hidden;
  background: var(--face);
}

.map-frame iframe {
  display: block;
  width: 100%;
  height: 84vh;
  min-height: 560px;
  border: 0;
}