:root {
  --bg: #0f1220;
  --card: #171b2e;
  --border: #262c45;
  --text: #e6e9f2;
  --muted: #8b91a7;
  --accent: #4f7cff;
  --danger: #e5484d;
  --ok: #2ecc71;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

header h1 { font-size: 20px; margin: 0; }

.pill {
  padding: 6px 14px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
}
.pill.idle { background: #2a2f45; color: var(--muted); }
.pill.running { background: #123b28; color: var(--ok); }
.pill.error { background: #3b1420; color: var(--danger); }

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}

.card h2 { margin: 0 0 16px; font-size: 16px; }

form { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; color: var(--muted); }
.field input {
  background: #0f1220;
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 15px;
  width: 180px;
}

.personality-block { display: flex; flex-direction: column; gap: 8px; width: 100%; }
.block-label { font-size: 13px; color: var(--muted); font-weight: 600; }
.personality-fields { display: flex; flex-wrap: wrap; gap: 12px; }
.personality-fields .field input { width: 110px; }

.actions { display: flex; gap: 10px; }

.btn {
  border: none;
  border-radius: 8px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
}
.btn.primary { background: var(--accent); }
.btn.primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn.danger { background: var(--danger); }
.btn.danger:disabled { opacity: 0.5; cursor: not-allowed; }

.live-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.metric-card {
  background: #0f1220;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.metric-card .value { font-size: 24px; font-weight: 700; }
.metric-card .label { font-size: 12px; color: var(--muted); margin-top: 4px; }

.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart-box {
  background: #0f1220;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  height: 280px;
}

.tables { display: grid; grid-template-columns: 1fr; gap: 16px; }
.tables > * { min-width: 0; }
#summary-tables { overflow-x: auto; }
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th, td {
  text-align: left;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  overflow-wrap: anywhere;
  word-break: break-word;
}
th { color: var(--muted); font-weight: 600; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }

.vital-good { color: var(--ok); font-weight: 600; }
.vital-warn { color: #e6a817; font-weight: 600; }
.vital-bad { color: var(--danger); font-weight: 600; }
.error-banner {
  background: #3b1420;
  border: 1px solid var(--danger);
  color: #f8c9cd;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
}

@media (max-width: 760px) {
  .charts, .tables { grid-template-columns: 1fr; }
  .field input { width: 100%; }
}