:root {
  --bg: #0f172a;
  --bg-soft: #111827;
  --card: #ffffff;
  --muted: #64748b;
  --accent: #2563eb;
}

body {
  background: linear-gradient(180deg, #eef2ff 0%, #f8fafc 35%, #f8fafc 100%);
  min-height: 100vh;
}

.app-nav {
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.18);
}

.card-soft {
  border: 0;
  border-radius: 1.25rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.page-title {
  font-weight: 700;
  letter-spacing: -0.03em;
}

.kpi-card {
  background: linear-gradient(135deg, #fff, #eff6ff);
}

.table thead th {
  white-space: nowrap;
}

.badge-soft {
  background: #dbeafe;
  color: #1d4ed8;
}

.hero-box {
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  color: white;
  border-radius: 1.5rem;
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.25);
}

.form-control, .form-select {
  border-radius: 0.85rem;
  padding: 0.75rem 0.9rem;
}

.btn {
  border-radius: 0.85rem;
}

.logo-placeholder {
  border: 1px dashed rgba(255,255,255,.35);
  border-radius: 1rem;
  padding: .6rem .9rem;
  font-size: .85rem;
  display: inline-block;
  margin-right: .5rem;
}
.nav-link.active-link {
    color: #ffffff !important;
    font-weight: 700;
    /*text-decoration: underline;
    text-underline-offset: 6px;*/
}