:root {
  --page: #f5f7fa;
  --panel: #ffffff;
  --ink: #1f2933;
  --muted: #64748b;
  --line: #d8dee7;
  --blue: #1d4ed8;
  --red: #b42318;
  --green: #137333;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 32px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); font-size: 22px; font-weight: 800; text-decoration: none; }
nav { display: flex; align-items: center; gap: 14px; }
nav a { color: var(--ink); text-decoration: none; font-weight: 700; }
main { max-width: 1180px; margin: 0 auto; padding: 28px; }
footer { padding: 20px 32px; color: var(--muted); }
h1 { margin: 0 0 18px; font-size: 34px; }
h2 { margin: 0 0 14px; }
p { color: var(--muted); }
button, .button {
  appearance: none;
  border: 0;
  border-radius: 6px;
  background: var(--blue);
  color: #fff;
  padding: 10px 13px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}
button.secondary, .button.secondary {
  background: #475569;
}
button.danger {
  background: #b42318;
}
.actions form {
  display: inline-block;
  margin: 0 6px 6px 0;
}
small {
  color: var(--muted);
}
.panel, .login {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 18px;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .05);
}
.login { max-width: 420px; margin: 60px auto; }
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}
.stats div {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 20px;
}
.stats strong { display: block; font-size: 34px; }
.stats span { color: var(--muted); font-weight: 700; }
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.quick-actions a {
  background: #eef1f5;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font-weight: 800;
  padding: 10px 12px;
  text-decoration: none;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-bottom: 16px;
}
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; }
th { color: var(--muted); font-size: 13px; text-transform: uppercase; }
a { color: var(--blue); }
.form { display: grid; gap: 14px; }
.form.wide { max-width: 680px; }
label { display: grid; gap: 7px; color: var(--muted); font-weight: 700; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 11px;
  font: inherit;
  color: var(--ink);
}
label.checkline {
  display: flex;
  align-items: center;
  grid-template-columns: none;
  gap: 10px;
}
label.checkline input {
  width: auto;
}
.flash {
  margin-bottom: 16px;
  padding: 12px 14px;
  border-radius: 6px;
  background: #eef1f5;
  border: 1px solid var(--line);
}
.flash.error { background: #fff1f1; color: var(--red); }
.flash.success { background: #e6f4ea; color: var(--green); }
code { background: #eef1f5; padding: 2px 5px; border-radius: 4px; }
.telemetry-grid {
  display: grid;
  gap: 18px;
}
.telemetry-card {
  overflow: hidden;
}
.pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.pill.good {
  background: #e6f4ea;
  color: var(--green);
}
.pill.bad {
  background: #fff1f1;
  color: var(--red);
}
.telemetry-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.telemetry-stats div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8fafc;
}
.telemetry-stats strong {
  display: block;
  overflow-wrap: anywhere;
}
.telemetry-stats span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-top: 4px;
  text-transform: uppercase;
}
.telemetry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}
.telemetry-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 18px;
}
.container-list {
  background: #0f172a;
  border-radius: 8px;
  color: #e2e8f0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  list-style: none;
  margin: 0;
  padding: 14px;
}
.container-list li {
  margin-bottom: 7px;
  overflow-wrap: anywhere;
}
.status-pill {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 7px 11px;
  font-weight: 800;
  white-space: nowrap;
  background: #fff7ed;
  color: #9a3412;
}
.status-pill.ok {
  background: #e6f4ea;
  color: var(--green);
}
.status-pill.warn {
  background: #fff7ed;
  color: #9a3412;
}
.telemetry-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.telemetry-grid div {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  background: #f8fafc;
}
.telemetry-grid span {
  color: var(--muted);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.telemetry-grid strong {
  display: block;
  font-size: 18px;
  overflow-wrap: anywhere;
}
details {
  margin-top: 18px;
}
summary {
  cursor: pointer;
  color: var(--blue);
  font-weight: 800;
}
pre {
  background: #0f172a;
  border-radius: 8px;
  color: #e2e8f0;
  overflow: auto;
  padding: 14px;
}
@media (max-width: 760px) {
  .top, nav, .section-head { align-items: stretch; flex-direction: column; }
  main { padding: 18px; }
  table { font-size: 14px; }
  .telemetry-columns { grid-template-columns: 1fr; }
}