/* Ops console. Dark by default because this is a thing you stare at during an
   incident, but the tokens are defined so a light theme is a one line change. */
:root {
  --bg: #0b0d10;
  --panel: #12161b;
  --panel-2: #171c22;
  --line: #232a33;
  --ink: #e6edf3;
  --ink-dim: #9aa7b4;
  --ink-faint: #6b7885;
  --accent: #4c8dff;
  --ok: #3fb950;
  --warn: #d29922;
  --bad: #f85149;
  --radius: 10px;
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 14px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}

.boot { display: grid; place-content: center; gap: 8px; height: 100vh; text-align: center; }
.boot-mark { font: 600 20px var(--mono); letter-spacing: .3em; }
.boot-note { color: var(--ink-faint); font-size: 13px; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: 208px 1fr; min-height: 100vh; }

.side {
  border-right: 1px solid var(--line);
  background: var(--panel);
  padding: 18px 12px;
  position: sticky; top: 0; height: 100vh;
  display: flex; flex-direction: column; gap: 4px;
}
.brand { font: 600 14px var(--mono); letter-spacing: .28em; padding: 6px 10px 16px; }
.nav-item {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 8px 10px; border-radius: 8px; cursor: pointer;
  color: var(--ink-dim); text-decoration: none; font-size: 13.5px;
  border: 1px solid transparent;
}
.nav-item:hover { background: var(--panel-2); color: var(--ink); }
.nav-item.active { background: var(--panel-2); color: var(--ink); border-color: var(--line); }
.nav-spacer { flex: 1; }

.main { padding: 20px 24px 60px; min-width: 0; }

.topbar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.topbar h1 { font-size: 17px; margin: 0; font-weight: 600; }
.topbar .grow { flex: 1; }

/* ---------- primitives ---------- */
.grid { display: grid; gap: 14px; }
.cols-2 { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); }
.cols-3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  min-width: 0;
}
.card h2 {
  font-size: 11px; text-transform: uppercase; letter-spacing: .12em;
  color: var(--ink-faint); margin: 0 0 12px; font-weight: 600;
}

.stat { font: 600 24px/1.15 var(--mono); }
.stat-sub { color: var(--ink-faint); font-size: 12px; margin-top: 2px; }

.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.dot.ok { background: var(--ok); }
.dot.warn { background: var(--warn); }
.dot.bad { background: var(--bad); }
.dot.idle { background: var(--ink-faint); }
.dot.live { box-shadow: 0 0 0 0 rgba(63,185,80,.6); animation: pulse 2.4s infinite; }
@keyframes pulse {
  70% { box-shadow: 0 0 0 7px rgba(63,185,80,0); }
  100% { box-shadow: 0 0 0 0 rgba(63,185,80,0); }
}

.row { display: flex; align-items: center; gap: 10px; }
.row + .row { margin-top: 8px; }
.spread { justify-content: space-between; }
.muted { color: var(--ink-faint); }
.mono { font-family: var(--mono); }
.small { font-size: 12px; }
.nowrap { white-space: nowrap; }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th {
  text-align: left; font-weight: 500; color: var(--ink-faint);
  font-size: 11px; text-transform: uppercase; letter-spacing: .08em;
  padding: 0 10px 8px 0; border-bottom: 1px solid var(--line);
}
td { padding: 8px 10px 8px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
.num { text-align: right; font-family: var(--mono); }
.table-scroll { overflow-x: auto; }

.pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px; border-radius: 999px; font-size: 11.5px;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--ink-dim);
  font-family: var(--mono);
}
.pill.ok { color: var(--ok); border-color: rgba(63,185,80,.35); }
.pill.warn { color: var(--warn); border-color: rgba(210,153,34,.35); }
.pill.bad { color: var(--bad); border-color: rgba(248,81,73,.35); }

button {
  font: inherit; color: var(--ink); background: var(--panel-2);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 7px 12px; cursor: pointer;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .45; cursor: default; }
button.primary { background: var(--accent); border-color: var(--accent); color: #06101f; font-weight: 600; }
button.danger { color: var(--bad); border-color: rgba(248,81,73,.4); }
button.danger:hover:not(:disabled) { background: rgba(248,81,73,.12); border-color: var(--bad); }
button.sm { padding: 4px 9px; font-size: 12px; }

input, select, textarea {
  font: inherit; color: var(--ink); background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px;
}
textarea { font-family: var(--mono); font-size: 12.5px; width: 100%; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }

pre {
  margin: 0; padding: 12px; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
  overflow: auto; max-height: 460px;
  font: 12px/1.5 var(--mono); color: var(--ink-dim);
  white-space: pre;
}

/* ---------- bars ---------- */
.bar { height: 6px; border-radius: 3px; background: var(--panel-2); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--accent); }
.bar.ok > span { background: var(--ok); }
.bar.warn > span { background: var(--warn); }
.bar.bad > span { background: var(--bad); }

.gate { display: grid; gap: 9px; }
.gate-row { display: grid; grid-template-columns: 1fr auto; gap: 4px 10px; align-items: center; }
.gate-label { font-size: 12.5px; color: var(--ink-dim); }

.banner {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  border: 1px solid rgba(248,81,73,.4); background: rgba(248,81,73,.08);
  border-radius: var(--radius); padding: 12px 14px; margin-bottom: 14px;
}
.banner.warn { border-color: rgba(210,153,34,.4); background: rgba(210,153,34,.08); }

.toast {
  position: fixed; right: 18px; bottom: 18px; z-index: 50;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 11px 14px; max-width: 380px;
  box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.toast.bad { border-color: rgba(248,81,73,.5); }
.toast.ok { border-color: rgba(63,185,80,.45); }

.empty { color: var(--ink-faint); font-size: 13px; padding: 8px 0; }

.skel {
  background: linear-gradient(90deg, var(--panel-2) 25%, #1d232b 37%, var(--panel-2) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.3s ease infinite;
  border-radius: 6px; height: 14px;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }

@media (max-width: 820px) {
  .shell { grid-template-columns: 1fr; }
  .side {
    position: static; height: auto; flex-direction: row; overflow-x: auto;
    border-right: 0; border-bottom: 1px solid var(--line);
  }
  .brand { padding: 6px 10px; }
  .nav-spacer { display: none; }
  .main { padding: 16px; }
}