:root {
  --bg: #0f172a;
  --panel: #111827;
  --panel-2: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --border: #374151;
  --success: #16a34a;
  --error: #dc2626;
  --warning: #d97706;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: linear-gradient(180deg, #0b1220, var(--bg));
  color: var(--text);
}
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: rgba(15, 23, 42, 0.92); backdrop-filter: blur(8px);
}
.topbar h1 { margin: 0; font-size: 1.5rem; }
.muted { color: var(--muted); margin: 6px 0 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 24px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card {
  background: rgba(17,24,39,0.92);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 12px 28px rgba(0,0,0,0.22);
}
.stack { display: grid; gap: 14px; }
label span { display: block; margin-bottom: 8px; color: var(--muted); }
input, textarea, select, button {
  width: 100%; font: inherit; border-radius: 12px;
}
input, textarea, select {
  padding: 12px 14px; background: var(--panel-2);
  color: var(--text); border: 1px solid var(--border);
}
button {
  padding: 12px 16px; border: 0; background: var(--primary);
  color: white; cursor: pointer; font-weight: 600;
}
button:hover { background: var(--primary-hover); }
button.secondary { background: #374151; }
button.secondary:hover { background: #4b5563; }
.hidden { display: none !important; }
.error { color: #fecaca; background: rgba(220,38,38,0.16); padding: 10px 12px; border-radius: 12px; }
.success { color: #bbf7d0; background: rgba(22,163,74,0.16); padding: 10px 12px; border-radius: 12px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checkbox-row { display: flex; align-items: center; gap: 10px; }
.checkbox-row input { width: auto; }
.table-wrap { overflow-x: auto; }
table {
  width: 100%; border-collapse: collapse; margin-top: 8px;
}
th, td {
  text-align: left; padding: 12px; border-bottom: 1px solid var(--border); font-size: 0.95rem;
}
th { color: var(--muted); font-weight: 600; }
.badge {
  background: #1e293b; color: #cbd5e1; padding: 8px 12px; border-radius: 999px; border: 1px solid var(--border);
}
.topbar-actions { display: flex; gap: 12px; align-items: center; }
.stats-grid {
  display: grid; grid-template-columns: repeat(5, minmax(110px, 1fr)); gap: 12px; margin-top: 12px;
}
.stat {
  background: #111827; border: 1px solid var(--border); border-radius: 14px; padding: 14px;
}
.stat .label { color: var(--muted); font-size: 0.85rem; margin-bottom: 6px; }
.stat .value { font-size: 1.5rem; font-weight: 700; }
.actions-row { margin-top: 16px; display: flex; gap: 10px; }
.status-pill {
  display: inline-flex; padding: 4px 10px; border-radius: 999px; font-size: 0.85rem; border: 1px solid var(--border);
}
.status-draft { background: rgba(59,130,246,0.12); color: #bfdbfe; }
.status-queued { background: rgba(217,119,6,0.12); color: #fde68a; }
.status-completed { background: rgba(22,163,74,0.12); color: #bbf7d0; }
.status-failed { background: rgba(220,38,38,0.12); color: #fecaca; }
@media (max-width: 900px) {
  .grid, .two-col, .stats-grid { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; gap: 10px; }
}