:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: #0b0e13;
  color: #f4f6fa;
  font-synthesis: none;
  --ink: #0b0e13;
  --paper: #f4f6fa;
  --soft: #a5acb8;
  --mid: #6c7480;
  --line: #242a34;
  --surface: #11151c;
  --layer: #161b24;
  --accent: #6ee7b7;
  --accent-strong: #34d399;
  --signal: #93c5fd;
  --warn: #fbbf24;
  --danger: #fda4af;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 0%, rgb(110 231 183 / 0.09), transparent 31rem),
    radial-gradient(circle at 5% 34%, rgb(147 197 253 / 0.05), transparent 26rem),
    var(--ink);
}

button,
a,
input {
  font: inherit;
}

a {
  color: inherit;
}

.site-header {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.15rem 0;
}

.wordmark {
  color: var(--paper);
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: -0.03em;
  text-decoration: none;
}

main {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 4.5rem 0 6rem;
}

.hero {
  max-width: 760px;
}

.eyebrow,
.panel-kicker,
.status-label {
  margin: 0;
  color: var(--accent);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0.9rem 0 0;
  max-width: 720px;
  font-size: clamp(2.5rem, 7vw, 5.2rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.lede {
  margin: 1.65rem 0 0;
  max-width: 680px;
  color: var(--soft);
  font-size: clamp(1.05rem, 2.4vw, 1.3rem);
  line-height: 1.65;
}

.scope-note {
  display: grid;
  gap: 0.2rem;
  margin-top: 1.75rem;
  padding-left: 1rem;
  border-left: 2px solid rgb(110 231 183 / 0.55);
  color: var(--soft);
  font-size: 0.9rem;
  line-height: 1.6;
}

.scope-note strong {
  color: var(--paper);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 3.25rem;
}

.status-card,
.panel {
  border: 1px solid rgb(36 42 52 / 0.9);
  background: rgb(17 21 28 / 0.78);
  box-shadow: inset 0 1px rgb(255 255 255 / 0.035), 0 18px 42px rgb(0 0 0 / 0.18);
}

.status-card {
  display: flex;
  flex-direction: column;
  min-height: 8.5rem;
  padding: 1rem;
  border-radius: 0.8rem;
}

.status-label {
  color: var(--mid);
  letter-spacing: 0.15em;
}

.status-value {
  margin-top: 0.7rem;
  color: var(--soft);
  font-size: 1.12rem;
}

.status-value[data-state="active"] {
  color: var(--accent);
}

.status-value[data-state="working"] {
  color: var(--signal);
}

.status-value[data-state="failed"] {
  color: var(--danger);
}

.status-value[data-state="closed"] {
  color: var(--mid);
}

.status-detail {
  margin-top: 0.35rem;
  color: var(--mid);
  font-family: var(--mono);
  font-size: 0.68rem;
  line-height: 1.5;
}

.metric-card {
  grid-column: span 1;
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
  margin-top: 0.75rem;
  color: var(--mid);
  font-size: 0.72rem;
}

.metric-row strong {
  display: block;
  color: var(--paper);
  font-family: var(--mono);
  font-size: 1rem;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.transport-stack,
.runtime-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.panel {
  padding: 1.25rem;
  border-radius: 1rem;
}

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

.panel h2 {
  margin: 0.35rem 0 0;
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.transport-mark {
  padding: 0.35rem 0.5rem;
  border: 1px solid rgb(110 231 183 / 0.24);
  border-radius: 0.35rem;
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.panel-copy {
  margin: 0.85rem 0 0;
  color: var(--soft);
  font-size: 0.86rem;
  line-height: 1.6;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.transport-form {
  margin-top: 1rem;
}

.field-label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--mid);
  font-size: 0.7rem;
  font-weight: 700;
}

input {
  width: 100%;
  min-height: 2.45rem;
  padding: 0.58rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 0.48rem;
  outline: none;
  background: rgb(11 14 19 / 0.7);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.72rem;
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgb(110 231 183 / 0.12);
}

input:read-only,
input:disabled {
  color: var(--mid);
}

button {
  min-height: 2.35rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgb(110 231 183 / 0.42);
  border-radius: 0.48rem;
  background: rgb(110 231 183 / 0.12);
  color: var(--accent);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  transition: 140ms ease;
}

button:hover:not(:disabled) {
  background: var(--accent);
  color: var(--ink);
}

button.secondary,
button.quiet {
  border-color: var(--line);
  background: var(--layer);
  color: var(--soft);
}

button.quiet {
  min-height: auto;
  padding: 0.35rem 0.55rem;
  font-size: 0.7rem;
}

button:disabled {
  border-color: var(--line);
  background: rgb(22 27 36 / 0.55);
  color: var(--mid);
  cursor: default;
}

.card-list {
  display: grid;
  gap: 0.55rem;
  margin-top: 1rem;
}

.data-card,
.empty-card {
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: rgb(11 14 19 / 0.7);
}

.empty-card {
  color: var(--mid);
  font-size: 0.76rem;
}

.data-card strong {
  display: block;
  color: var(--paper);
  font-size: 0.8rem;
}

.data-card dl {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 0.3rem 0.65rem;
  margin: 0.55rem 0 0;
  font-family: var(--mono);
  font-size: 0.65rem;
  line-height: 1.45;
}

.data-card dt {
  color: var(--mid);
}

.data-card dd {
  min-width: 0;
  margin: 0;
  color: var(--soft);
  overflow-wrap: anywhere;
}

.action-panel {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.25rem;
}

.action-panel button {
  flex: none;
}

.activity-panel {
  flex: 1;
  min-height: 25rem;
}

.activity-list {
  max-height: 35rem;
  margin: 1rem 0 0;
  padding: 0;
  overflow-y: auto;
  list-style: none;
}

.activity-item {
  display: grid;
  grid-template-columns: 4.8rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.7rem 0;
  border-top: 1px solid rgb(36 42 52 / 0.72);
}

.activity-meta {
  color: var(--mid);
  font-family: var(--mono);
  font-size: 0.62rem;
  line-height: 1.5;
}

.activity-summary {
  color: var(--paper);
  font-size: 0.75rem;
  line-height: 1.45;
}

.activity-detail {
  display: block;
  margin-top: 0.18rem;
  color: var(--mid);
  font-family: var(--mono);
  font-size: 0.64rem;
  overflow-wrap: anywhere;
}

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

  .workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 580px) {
  main {
    padding-top: 2.5rem;
  }

  .action-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }

  .activity-item {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}