:root {
  --bg: #0a0e0d;
  --bg-card: #101613;
  --border: #1e2b27;
  --green: #39ff88;
  --green-dim: #1e7d4a;
  --amber: #ffb454;
  --red: #ff5f56;
  --text: #d6f5e3;
  --text-dim: #5f8a75;
  --mono: 'JetBrains Mono', 'Fira Code', 'Consolas', ui-monospace, monospace;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--mono);
  background-image:
    linear-gradient(rgba(57,255,136,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57,255,136,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
}
.login-body { display: flex; align-items: center; justify-content: center; height: 100vh; }
.login-box {
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: 40px 48px;
  width: min(90vw, 380px);
  text-align: center;
  box-shadow: 0 0 40px rgba(57,255,136,0.08);
}
.login-prompt { font-size: 20px; letter-spacing: 2px; color: var(--green); margin-bottom: 6px; }
.bracket { color: var(--text-dim); }
.login-sub { color: var(--text-dim); font-size: 12px; margin-bottom: 24px; }
.login-form label { display: block; text-align: left; font-size: 11px; color: var(--text-dim); letter-spacing: 1px; margin-bottom: 6px; }
.login-form input {
  width: 100%;
  background: #0d1310;
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--mono);
  padding: 10px 12px;
  margin-bottom: 16px;
  outline: none;
}
.login-form input:focus { border-color: var(--green-dim); }
.login-form button {
  width: 100%;
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  padding: 10px;
  font-family: var(--mono);
  letter-spacing: 2px;
  cursor: pointer;
  transition: all .15s ease;
}
.login-form button:hover { background: var(--green); color: #06120b; }
.login-error { margin-top: 16px; color: var(--red); font-size: 12px; text-align: left; }
.login-cursor { margin-top: 18px; color: var(--green); animation: blink 1.1s step-start infinite; }
@keyframes blink { 50% { opacity: 0; } }
.topbar { display: flex; justify-content: space-between; align-items: center; padding: 18px 28px; border-bottom: 1px solid var(--border); }
.topbar-title { font-size: 16px; letter-spacing: 2px; color: var(--green); }
.topbar-right { display: flex; align-items: center; gap: 20px; color: var(--text-dim); font-size: 13px; }
.logout-link { color: var(--text-dim); text-decoration: none; border: 1px solid var(--border); padding: 4px 10px; }
.logout-link:hover { color: var(--red); border-color: var(--red); }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; padding: 24px 28px; }
.card { background: var(--bg-card); border: 1px solid var(--border); padding: 20px 22px; }
.card-wide { grid-column: 1 / -1; }
.card h2 { margin: 0 0 16px 0; font-size: 12px; letter-spacing: 2px; color: var(--text-dim); border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.badge-off { float: right; color: var(--amber); font-size: 10px; letter-spacing: 1px; }
.metric { margin-bottom: 16px; }
.metric-label { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-dim); margin-bottom: 6px; }
.metric-label span:last-child { color: var(--text); }
.bar { height: 6px; background: #0d1310; border: 1px solid var(--border); }
.bar-fill { height: 100%; width: 0%; background: var(--green); transition: width .4s ease, background .4s ease; }
.metric-row { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-dim); margin-top: 20px; }
.metric-row span span { color: var(--text); }
.services-list { list-style: none; margin: 0; padding: 0; }
.service-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.service-row:last-child { border-bottom: none; }
.led { width: 9px; height: 9px; border-radius: 50%; background: var(--text-dim); box-shadow: 0 0 6px currentColor; flex-shrink: 0; }
.led-active { background: var(--green); color: var(--green); }
.led-down { background: var(--red); color: var(--red); }
.led-unknown { background: var(--text-dim); color: var(--text-dim); }
.quick-links { display: flex; flex-direction: column; gap: 10px; }
.quick-link { color: var(--green); text-decoration: none; font-size: 13px; border: 1px solid var(--border); padding: 10px 12px; transition: all .15s ease; }
.quick-link:hover { border-color: var(--green-dim); background: rgba(57,255,136,0.05); }
.exec-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.exec-table th { text-align: left; color: var(--text-dim); font-weight: normal; border-bottom: 1px solid var(--border); padding: 6px 8px; }
.exec-table td { padding: 8px; border-bottom: 1px solid var(--border); }
.status-success { color: var(--green); }
.status-error { color: var(--red); }
.status-running { color: var(--amber); }
.status-unknown { color: var(--text-dim); }
.footer { text-align: center; color: var(--text-dim); font-size: 11px; padding: 20px; }
@media (max-width: 800px) { .grid { grid-template-columns: 1fr; } }