:root {
  --bg: #0b1110;
  --card: #151d1a;
  --border: rgba(91, 227, 162, 0.22);
  --text: #f2f7f4;
  --muted: #a7b6ae;
  --accent: #5be3a2;
  --warn: #f59e0b;
  --error: #ef4444;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: var(--accent); text-decoration: none; }
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 24px; border-bottom: 1px solid var(--border);
  background: rgba(21, 29, 26, 0.95);
}
.topbar nav a { margin-left: 16px; color: var(--muted); }
.topbar nav a:hover { color: var(--text); }
.container { max-width: 1100px; margin: 0 auto; padding: 24px; }
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  margin-bottom: 18px;
}
h1 { margin: 0 0 18px; font-size: 28px; }
h2 { margin: 0 0 12px; font-size: 18px; }
.muted { color: var(--muted); }
.grid.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.stat .label { color: var(--muted); font-size: 13px; }
.stat .value { font-size: 28px; font-weight: 700; margin-top: 6px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,0.06); text-align: left; }
.alert { padding: 12px 14px; border-radius: 12px; margin-bottom: 14px; }
.alert.warn { background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.35); }
.alert.error { background: rgba(239,68,68,.12); border: 1px solid rgba(239,68,68,.35); }
.alert.ok { background: rgba(91,227,162,.12); border: 1px solid rgba(91,227,162,.35); }
.form-grid label { display: block; margin: 10px 0 6px; color: var(--muted); font-size: 13px; }
.form-grid input, .form-grid select, .login-card input {
  width: 100%; padding: 10px 12px; border-radius: 10px;
  border: 1px solid var(--border); background: #0f1513; color: var(--text);
}
button {
  margin-top: 14px; padding: 10px 16px; border: 0; border-radius: 10px;
  background: var(--accent); color: #04120d; font-weight: 700; cursor: pointer;
}
.login-card { max-width: 420px; margin: 80px auto; }
.toolbar { display: flex; gap: 12px; align-items: center; margin-bottom: 16px; }
.toolbar a { padding: 6px 10px; border-radius: 8px; color: var(--muted); border: 1px solid transparent; }
.toolbar a.active { color: var(--text); border-color: var(--border); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.detail-grid .full { grid-column: 1 / -1; }
.detail-grid .label { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.cdk-code { word-break: break-all; font-size: 12px; line-height: 1.5; }
@media (max-width: 800px) {
  .grid.stats { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
}