:root {
  --brand: #3b82f6;
  --bg: #f5f7fb;
  --card-radius: 1.25rem;
}
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: #172033;
}
.card {
  border: 0;
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(16, 24, 40, 0.06);
}
.metric-card {
  background: linear-gradient(135deg, #ffffff 0%, #eef4ff 100%);
}
.hero-card {
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.18), transparent 30%), linear-gradient(135deg, #0f172a, #1d4ed8);
  color: #fff;
}
.badge-soft-success { background: rgba(25,135,84,.14); color: #146c43; }
.badge-soft-warning { background: rgba(255,193,7,.18); color: #997404; }
.badge-soft-danger { background: rgba(220,53,69,.15); color: #b02a37; }
.table thead th {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #667085;
}
.sidebar-note {
  border-left: 4px solid var(--brand);
  background: #eef4ff;
}
.auth-shell {
  min-height: calc(100vh - 76px);
}
.form-control, .form-select {
  border-radius: .9rem;
  min-height: 46px;
}
.btn {
  border-radius: .9rem;
}
pre.ai-output {
  white-space: pre-wrap;
  font-family: inherit;
  font-size: .95rem;
  line-height: 1.65;
  margin: 0;
}