:root{
  --panel-bg: rgba(255,255,255,.78);
  --panel-border: rgba(255,255,255,.35);
  --shadow-lg: 0 18px 50px rgba(0,0,0,.12);
}

body{
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(13,110,253,.18), transparent 55%),
              radial-gradient(1000px 520px at 95% 20%, rgba(102,16,242,.16), transparent 50%),
              radial-gradient(900px 500px at 40% 95%, rgba(32,201,151,.14), transparent 50%),
              #f7f8fb;
}

.glass{
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}

.brand-badge{
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  color: #fff;
  box-shadow: 0 14px 30px rgba(13,110,253,.25);
}

.kpi{
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.06);
  background: rgba(255,255,255,.7);
}

.kpi .icon{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(13,110,253,.1);
}

.navbar{
  border-bottom: 1px solid rgba(255,255,255,.18);
}

.btn-soft{
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
}

.card-link{
  text-decoration: none;
  color: inherit;
}

.card-hover{
  transition: transform .18s ease, box-shadow .18s ease;
}

.card-hover:hover{
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0,0,0,.12);
}