:root {
  color-scheme: dark;
  --bg: #08111f;
  --panel: #111d31;
  --line: #26364f;
  --text: #f8fafc;
  --muted: #94a3b8;
  --green: #22c55e;
  --red: #ef4444;
  --blue: #38bdf8;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, sans-serif;
  background:
    radial-gradient(circle at top right, #172554 0, transparent 32%),
    var(--bg);
  color: var(--text);
}

.shell {
  width: min(1200px, 100%);
  margin: auto;
  padding: 32px 24px 60px;
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}

h1 {
  margin: 8px 0 10px;
  font-size: clamp(34px, 7vw, 64px);
}

.hero p,
.section-heading span {
  color: var(--muted);
}

.global-status {
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  white-space: nowrap;
}

.global-status.online {
  color: #86efac;
  border-color: rgba(34, 197, 94, .4);
  background: rgba(34, 197, 94, .08);
}

.global-status.offline {
  color: #fca5a5;
  border-color: rgba(239, 68, 68, .4);
  background: rgba(239, 68, 68, .08);
}

.summary,
.docker-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.summary article,
.docker-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: linear-gradient(145deg, #152238, #0c1728);
}

.summary span,
.data-row span {
  color: var(--muted);
  font-size: 12px;
}

.summary strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 34px 0 14px;
}

.section-heading h2 {
  margin: 0;
}

.state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #86efac;
  font-size: 12px;
  font-weight: 700;
}

.state::before {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 12px var(--green);
  content: "";
}

.docker-card.offline .state {
  color: #fca5a5;
}

.docker-card.offline .state::before {
  background: var(--red);
  box-shadow: 0 0 12px var(--red);
}

.docker-card h3 {
  margin: 10px 0 20px;
  font-size: 20px;
  text-transform: uppercase;
}

.data-list {
  display: grid;
  gap: 12px;
}

.data-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding-top: 10px;
  border-top: 1px solid rgba(148, 163, 184, .13);
}

.data-row strong {
  text-align: right;
  overflow-wrap: anywhere;
  font-size: 12px;
}

.message {
  padding: 25px;
  border: 1px dashed var(--line);
  border-radius: 16px;
  color: var(--muted);
  text-align: center;
  grid-column: 1 / -1;
}

@media (max-width: 720px) {
  .shell {
    padding: 24px 17px 50px;
  }

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

  .summary,
  .docker-grid {
    grid-template-columns: 1fr;
  }

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

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 46px;
}

.service-card {
  display: flex;
  flex-direction: column;
  min-height: 250px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: linear-gradient(145deg, #152238, #0c1728);
}

.service-card.offline {
  border-color: rgba(239, 68, 68, .45);
}

.service-category {
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.service-card h3 {
  margin: 9px 0 18px;
  font-size: 20px;
}

.service-card a {
  margin-top: auto;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--text);
  text-align: center;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}

.service-card a:hover {
  border-color: var(--blue);
  background: rgba(56, 189, 248, .08);
}

@media (max-width: 720px) {
  .service-grid {
    grid-template-columns: 1fr;
  }
}